Publications by Todd Huffman


The radiation tolerance of specific optical fibers for the LHC upgrades

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON TECHNOLOGY AND INSTRUMENTATION IN PARTICLE PHYSICS (TIPP 2011) 37 (2012) 1630-+

J Abramovitch, B Arviddson, K Dunn, D Gong, T Huffman, C Issever, M Jones, C Kerridge, J Kierstead, G Kuyt, C Liu, T Liu, A Povey, E Regnier, NC Ryder, N Tassie, T Weidberg, AC Xiang, J Ye


A Particle Consistent with the Higgs Boson Observed with the ATLAS Detector at the Large Hadron Collider

SCIENCE 338 (2012) 1576-1582

G Aad, T Abajyan, B Abbott, J Abdallah, SA Khalek, AA Abdelalim, O Abdinov, R Aben, B Abi, M Abolins, OS AbouZeid, H Abramowicz, H Abreu, BS Acharya, L Adamczyk, DL Adams, TN Addy, J Adelman, S Adomeit, P Adragna, T Adye, S Aefsky, JA Aguilar-Saavedra, M Agustoni, M Aharrouche, SP Ahlen, F Ahles, A Ahmad, M Ahsan, G Aielli, T Akdogan, TPA Akesson, G Akimoto, AV Akimov, MS Alam, MA Alam, J Albert, S Albrand, M Aleksa, IN Aleksandrov, F Alessandria, C Alexa, G Alexander, G Alexandre, T Alexopoulos, M Alhroob, M Aliev, G Alimonti, J Alison, BMM Allbrooke, PP Allport, SE Allwood-Spiers, J Almond, A Aloisio, R Alon, A Alonso, F Alonso, A Altheimer, BA Gonzalez, MG Alviggi, K Amako, C Amelung, VV Ammosov, SP Amor Dos Santos, A Amorim, N Amram, C Anastopoulos, LS Ancu, N Andari, T Andeen, CF Anders, G Anders, KJ Anderson, A Andreazza, V Andrei, M-L Andrieux, XS Anduaga, S Angelidakis, P Anger, A Angerami, F Anghinolfi, A Anisenkov, N Anjos, A Annovi, A Antonaki, M Antonelli, A Antonov, J Antos, F Anulli, M Aoki, S Aoun, LA Bella, R Apolle, G Arabidze, I Aracena, Y Arai, ATH Arce, S Arfaoui, J-F Arguin, E Arik, M Arik, AJ Armbruster, O Arnaez, V Arnal, C Arnault, A Artamonov, G Artoni, D Arutinov, S Asai, S Ask, B Asman, L Asquith, K Assamagan, A Astbury, M Atkinson, B Aubert, E Auge, K Augsten, M Aurousseau, G Avolio, R Avramidou, D Axen, G Azuelos, Y Azuma, MA Baak, G Baccaglioni, C Bacci, AM Bach, H Bachacou, K Bachas, M Backes, M Backhaus, JB Mayes, E Badescu, P Bagnaia, S Bahinipati, Y Bai, DC Bailey, T Bain, JT Baines, OK Baker, MD Baker, S Baker, P Balek, E Banas, P Banerjee, S Banerjee, D Banfi, A Bangert, V Bansal, HS Bansil, L Barak, SP Baranov, AB Galtieri, T Barber, EL Barberio, D Barberis, M Barbero, DY Bardin, T Barillari, M Barisonzi, T Barklow, N Barlow, BM Barnett, RM Barnett, A Baroncelli, G Barone, AJ Barr, F Barreiro, JBG da Costa, P Barrillon, R Bartoldus, AE Barton, V Bartsch, A Basye, RL Bates, L Batkova, JR Batley, A Battaglia, M Battistin, F Bauer, HS Bawa, S Beale, T Beau, PH Beauchemin, R Beccherle, P Bechtle, HP Beck, AK Becker, S Becker, M Beckingham, KH Becks, AJ Bedda, A Bedda, S Bedikian, VA Bednyakov, CP Bee, LJ Beemster, M Bege, SB Harpaz, PK Behera, M Beimforde, C Belanger-Champagne, PJ Bell, WH Bell, G Bella, L Bellagamba, M Bellomo, A Belloni, O Beloborodova, K Belotskiy, O Beltramello, O Benary, D Benchekroun, K Bendtz, N Benekos, Y Benhammou, EB Noccioli, JAB Garcia, DP Benjamin, M Benoit, JR Bensinger, K Benslama, S Bentvelsen, D Berge, EB Kuutmann, N Berger, F Berghaus, E Berglund, J Beringer, P Bernat, R Bernhard, C Bernius, FU Bernlochner, T Berry, C Bertella, A Bertin, F Bertolucci, MI Besana, GJ Besjes, N Besson, S Bethke, W Bhimji, RM Bianchi, M Bianco, O Biebe, SP Bieniek, K Bierwagen, J Biesiada, M Biglietti, H Bilokon, M Bindi, S Binet, A Bingul, C Bini, C Biscarat, B Bittner, KM Black, RE Blair, J-B Blanchard, G Blanchot, T Blazek, I Bloch, C Blocker, J Blocki, A Blondel, W Blum, U Blumenschein, GJ Bobbink, VB Bobrovnikov, SS Bocchetta, A Bocci, CR Boddy, M Boehler, J Boek, N Boelaert, JA Bogaerts, A Bogdanchikov, A Bogouch, C Bohm, J Bohm, V Boisvert, T Bold, V Boldea, NM Bolnet, M Bomben, M Bona, M Boonekamp, S Bordoni, C Borer, A Borisov, G Borissov, I Borjanovic, M Borri, S Borroni, V Bortolotto, K Bos, D Boscherini, M Bosman, H Boterenbrood, J Bouchami, J Boudreau, EV Bouhova-Thacker, D Boumediene, C Bourdarios, N Bousson, A Boveia, J Boyd, IR Boyko, I Bozovic-Jelisavcic, J Bracinik, P Branchini, GW Brandenburg, A Brandt, G Brandt, O Brandt, U Bratzler, B Brau, JE Brau, HM Braun, SF Brazzale, B Brelier, J Bremer, K Brendlinger, R Brenner, S Bressler, D Britton, FM Brochu, I Brock, R Brock, F Broggi, C Bromberg, J Bronner, G Brooijmans, T Brooks, WK Brooks, G Brown, H Brown, PAB de Renstrom, D Bruncko, R Bruneliere, S Brunet, A Bruni, G Bruni, M Bruschi, T Buanes, Q Buat, F Bucci, J Buchanan, P Buchholz, RM Buckingham, AG Buckley, SI Buda, IA Budagov, B Budick, V Buescher, L Bugge, O Bulekov, AC Bundock, M Bunse, T Buran, H Burckhart, S Burdin, T Burgess, S Burke, E Busato, P Bussey, CP Buszello, B Butler, JM Butler, CM Buttar, JM Butterworth, W Buttinger, S Cabrera Urban, D Caforio, O Cakir, P Calafiura, G Calderini, P Calfayan, R Calkins, LP Caloba, R Caloi, D Calvet, S Calvet, RC Toro, P Camarri, D Cameron, LM Caminada, R Caminal Armadans, S Campana, M Campanelli, V Canale, F Canelli, A Canepa, J Cantero, R Cantrill, L Capasso, MDMC Garrido, I Caprini, M Caprini, D Capriotti, M Capua, R Caputo, R Cardarelli, T Carli, G Carlino, L Carminati, B Caron, S Caron, E Carquin, GD Carrillo-Montoya, AA Carter, JR Carter, J Carvalho, D Casadei, MP Casado, M Cascella, C Caso, AMC Hernandez, E Castaneda-Miranda, V Castillo Gimenez, NF Castro, G Cataldi, P Catastini, A Catinaccio, JR Catmore, A Cattai, G Cattani, S Caughron, V Cavaliere, P Cavalleri, D Cavalli, M Cavalli-Sforza, V Cavasinni, F Ceradini, AS Cerqueira, A Cerri, L Cerrito, F Cerutti, SA Cetin, A Chafaq, D Chakraborty, I Chalupkova, K Chan, P Chang, B Chapleau, JD Chapman, JW Chapman, E Chareyre, DG Charlton, V Chavda, CAC Barajas, S Cheatham, S Chekanov, SV Chekulaev, GA Chelkov, MA Chelstowska, C Chen, H Chen, S Chen, X Chen, Y Chen, Y Cheng, A Cheplakov, R Cherkaoui El Moursli, V Chernyatin, E Cheu, SL Cheung, L Chevalier, G Chiefari, L Chikovani, JT Childers, A Chilingarov, G Chiodini, AS Chisholm, RT Chislett, A Chitan, MV Chizhov, G Choudalakis, S Chouridou, IA Christidi, A Christov, D Chromek-Burckhart, ML Chu, J Chudoba, G Ciapetti, AK Ciftci, R Ciftci, D Cinca, V Cindro, C Ciocca, A Ciocio, M Cirilli, P Cirkovic, ZH Citron, M Citterio, M Ciubancan, A Clark, PJ Clark, RN Clarke, W Cleland, JC Clemens, B Clement, C Clement, Y Coadou, M Cobal, A Coccaro, J Cochran, L Coffey, JG Cogan, J Coggeshall, E Cogneras, J Colas, S Cole, AP Colijn, NJ Collins, C Collins-Tooth, J Collot, T Colombo, G Colon, G Compostella, PC Muino, E Coniavitis, MC Conidi, SM Consonni, V Consorti, S Constantinescu, C Conta, G Conti, F Conventi, M Cooke, BD Cooper, AM Cooper-Sarkar, NJ Cooper-Smith, K Copic, T Cornelissen, M Corradi, F Corriveau, A Cortes-Gonzalez, G Cortiana, G Costa, MJ Costa, D Costanzo, D Cote, L Courneyea, G Cowan, C Cowden, BE Cox, K Cranmer, F Crescioli, M Cristinziani, G Crosetti, S Crepe-Renaudin, C-M Cuciuc, CC Almenar, TC Donszelmann, M Curatolo, CJ Curtis, C Cuthbert, P Cwetanski, H Czirr, P Czodrowski, Z Czyczula, S D'Auria, M D'Onofrio, A D'Orazio, MJ Da Cunha Sargedas De Sousa, C Da Via, W Dabrowski, A Dafinca, T Dai, C Dallapiccola, M Dam, M Dameri, DS Damiani, HO Danielsson, V Dao, G Darbo, GL Darlea, JA Dassoulas, W Davey, T Davidek, N Davidson, R Davidson, E Davies, M Davies, O Davignon, AR Davison, Y Davygora, E Dawe, I Dawson, RK Daya-Ishmukhametova, K De, R de Asmundis, S De Castro, S De Cecco, J de Graat, N De Groot, P de Jong, C De La Taille, H De la Torre, F De Lorenzi, L de Mora, L De Nooij, D De Pedis, A De Salvo, U De Sanctis, A De Santo, JBDV De Regie, G De Zorzi, WJ Dearnaley, R Debbe, C Debenedetti, B Dechenaux, DV Dedovich, J Degenhardt, C Del Papa, J Del Peso, T Del Prete, T Delemontex, M Deliyergiyev, A Dell'Acqua, L Dell'Asta, M Della Pietra, D della Volpe, M Delmastro, P Delpierre, PA Delsart, C Deluca, S Demers, M Demichev, B Demirkoz, J Deng, SP Denisov, D Derendarz, JE Derkaoui, F Derue, P Dervan, K Desch, E Devetak, PO Deviveiros, A Dewhurst, B DeWilde, S Dhaliwal, R Dhullipud, A Di Ciaccio, L Di Ciaccio, C Di Donato, A Di Girolamo, B Di Girolamo, S Di Luise, A Di Mattia, B Di Micco, R Di Nardo, A Di Simone, R Di Sipio, MA Diaz, EB Diehl, J Dietrich, TA Dietzsch, S Diglio, KD Yagci, J Dingfelder, F Dinut, C Dionisi, P Dita, S Dita, F Dittus, F Djama, T Djobava, MAB do Vale, ADV Wemans, TKO Doan, M Dobbs, R Dobinson, D Dobos, E Dobson, J Dodd, C Doglioni, T Doherty, Y Doi, J Dolejsi, I Dolenc, Z Dolezal, BA Dolgoshein, T Dohmae, M Donadelli, J Donini, J Dopke, A Doria, A Dos Anjos, A Dotti, MT Dova, JD Dowell, AD Doxiadis, AT Doyle, N Dressnandt, M Dris, J Dubbert, S Dube, E Duchovni, G Duckeck, D Duda, A Dudarev, F Dudziak, M Duehrssen, IP Duerdoth, L Duflot, M-A Dufour, L Duguid, M Dunford, HD Yildiz, R Duxfield, M Dwuznik, F Dydak, M Dueren, WL Ebenstein, J Ebke, S Eckweiler, K Edmonds, W Edson, CA Edwards, NC Edwards, W Ehrenfeld, T Eifert, G Eigen, K Einsweiler, E Eisenhandler, T Ekelof, M El Kacimi, M Ellert, S Elles, F Ellinghaus, K Ellis, N Ellis, J Elmsheuser, M Elsing, D Emeliyanov, R Engelmann, R Engl, B Epp, J Erdmann, A Ereditato, D Eriksson, J Ernst, M Ernst, J Ernwein, D Errede, S Errede, E Ertel, M Escalier, H Esch, C Escobar, X Espinal Curull, B Esposito, F Etienne, AI Etienvre, E Etzion, D Evangelakou, H Evans, L Fabbri, C Fabre, RM Fakhrutdinov, S Falciano, Y Fang, M Fanti, A Farbin, A Farilla, J Farley, T Farooque, S Farrell, SM Farrington, P Farthouat, F Fassi, P Fassnacht, D Fassouliotis, B Fatholahzadeh, A Favareto, L Fayard, S Fazio, R Febbraro, P Federic, OL Fedin, W Fedorko, M Fehling-Kaschek, L Feligioni, D Fellmann, C Feng, EJ Feng, AB Fenyuk, J Ferencei, W Fernando, S Ferrag, J Ferrando, V Ferrara, A Ferrari, P Ferrari, R Ferrari, DEF de Lima, A Ferrer, D Ferrere, C Ferretti, AF Parodi, M Fiascaris, F Fiedler, A Filipcic, F Filthaut, M Fincke-Keeler, MCN Fiolhais, L Fiorini, A Firan, G Fischer, MJ Fisher, M Flechl, I Fleck, J Fleckner, P Fleischmann, S Fleischmann, T Flick, A Floderus, LRF Castillo, MJ Flowerdew, TF Martin, A Formica, A Forti, D Fortin, D Fournier, AJ Fowler, H Fox, P Francavilla, M Franchini, S Franchino, D Francis, T Frank, M Franklin, S Franz, M Fraternali, S Fratina, ST French, C Friedrich, F Friedrich, R Froeschl, D Froidevaux, JA Frost, C Fukunaga, EF Torregrosa, BG Fulsom, J Fuster, C Gabaldon, O Gabizon, S Gadatsch, T Gadfort, S Gadomski, G Gagliardi, P Gagnon, C Galea, B Galhardo, EJ Gallas, V Gallo, BJ Gallop, P Gallus, KK Gan, YS Gao, A Gaponenko, F Garberson, M Garcia-Sciveres, C Garcia, JE Garcia Navarro, RW Gardner, N Garelli, H Garitaonandia, V Garonne, C Gatti, G Gaudio, B Gaur, L Gauthier, P Gauzzi, IL Gavrilenko, C Gay, G Gaycken, EN Gazis, P Ge, Z Gecse, CNP Gee, DAA Geerts, C Geich-Gimbel, K Gellerstedt, C Gemme, A Gemmell, MH Genest, S Gentile, M George, S George, P Gerlach, A Gershon, C Geweniger, H Ghazlane, N Ghodbane, B Giacobbe, S Giagu, V Giakoumopoulou, V Giangiobbe, F Gianotti, B Gibbard, A Gibson, SM Gibson, M Gilchriese, O Gildemeister, D Gillberg, AR Gillman, DM Gingrich, J Ginzburg, N Giokaris, MP Giordani, R Giordano, FM Giorgi, P Giovannini, PF Giraud, D Giugn, M Giunta, P Giusti, BK Gjelsten, LK Gladilin, C Glasman, J Glatzer, A Glazov, KW Glitza, GL Glonti, JR Goddard, J Godfrey, J Godlewski, M Goebel, T Goepfert, C Goeringer, C Goessling, S Goldfarb, T Golling, A Gomes, LSG Fajardo, R Goncalo, JGPF Da Costa, L Gonella, S Gonzalez de la Hoz, G Gonzalez Parra, ML Gonzalez Silva, S Gonzalez-Sevilla, JJ Goodson, L Goossens, PA Gorbounov, HA Gordon, I Gorelov, G Gorfine, B Gorini, E Gorini, E Gorisek, E Gornicki, B Gosdzik, AT Goshaw, M Gosselink, MI Gostkin, IG Eschrich, M Gouighri, D Goujdami, MP Goulette, AG Goussiou, C Goy, S Gozpinar, I Grabowska-Bold, P Grafstroem, KJ Grahn, E Gramstad, F Grancagnolo, S Grancagnolo, V Grassi, V Gratchev, N Grau, HM Gray, JA Gray, E Graziani, OG Grebenyuk, T Greenshaw, ZD Greenwood, K Gregersen, IM Gregor, P Grenier, J Griffiths, N Grigalashvili, AA Grillo, S Grinstein, P Gris, YV Grishkevich, J-F Grivaz, E Gross, J Grosse-Knetter, J Groth-Jensen, K Grybel, D Guest, C Guicheney, T Guillemin, S Guindon, U Gul, J Gunther, B Guo, J Guo, P Gutierrez, N Guttman, O Gutzwiller, C Guyot, C Gwenlan, CB Gwilliam, A Haas, S Haas, C Haber, HK Hadavand, DR Hadley, P Haefner, F Hahn, S Haider, Z Hajduk, H Hakobyan, D Hall, J Haller, K Hamacher, P Hamal, K Hamano, M Hamer, A Hamilton, S Hamilton, L Han, K Hanagaki, K Hanawa, M Hance, C Handel, P Hanke, JR Hansen, JB Hansen, JD Hansen, PH Hansen, P Hansson, K Hara, AS Hard, GA Hare, T Harenberg, S Harkusha, D Harper, RD Harrington, OM Harris, J Hartert, F Hartjes, T Haruyama, A Harvey, S Hasegawa, Y Hasegawa, S Hassani, S Haug, M Hauschild, R Hauser, M Havranek, CM Hawkes, RJ Hawkings, AD Hawkins, T Hayakawa, T Hayashi, D Hayden, CP Hays, HS Hayward, SJ Haywood, SJ Head, V Hedberg, L Heelan, S Heim, B Heinemann, S Heisterkamp, L Helary, C Heller, M Heller, S Hellman, D Hellmich, C Helsens, RCW Henderson, M Henke, A Henrichs, AMH Correia, S Henrot-Versille, C Hensel, T Henss, CM Hernandez, CM Jimenez, Y Hernandez Jimenez, R Herrberg, G Herten, R Hertenberger, L Hervas, GG Hesketh, NP Hessey, E Higon-Rodriguez, JC Hill, KH Hiller, S Hillert, SJ Hillier, I Hinchliffe, E Hines, M Hirose, F Hirsch, D Hirschbuehl, J Hobbs, N Hod, MC Hodgkinson, P Hodgson, A Hoecker, MR Hoeferkamp, J Hoffman, D Hoffmann, M Hohlfeld, M Holder, SO Holmgren, T Holy, JL Holzbauer, TM Hong, LH van Huysduynen, S Horner, J-Y Hostachy, S Hou, A Hoummada, J Howard, J Howarth, I Hristova, J Hrivnac, T Hryn'ova, PJ Hsu, S-C Hsu, D Hu, Z Hubacek, F Hubaut, F Huegging, A Huettmann, TB Huffman, EW Hughes, G Hughes, M Huhtinen, M Hurwitz, N Huseynov, J Huston, J Huth, G Iacobucci, G Iakovidis, M Ibbotson, I Ibragimov, L Iconomidou-Fayard, J Idarraga, P Iengo, O Igonkina, Y Ikegami, L Ikeno, D Iliadis, N Ilic, T Ince, J Inigo-Golfin, P Ioannou, M Iodice, K Iordanidou, V Ippolito, A Irles Quiles, C Isaksson, M Ishino, M Ishitsuka, R Ishmukhametov, C Issever, S Istin, AV Ivashin, W Iwanski, H Iwasaki, JM Izen, V Izzo, B Jackson, JN Jackson, P Jackson, MR Jaekel, V Jain, K Jakobs, S Jakobsen, T Jakoubek, J Jakubek, DO Jamin, DK Jana, E Jansen, H Jansen, A Jantsch, M Janus, G Jarlskog, L Jeanty, IJ-L Plante, D Jennens, P Jenni, AE Loevschall-Jensen, P Jez, S Jezeque, MK Jha, H Ji, W Ji, J Jia, Y Jiang, MJ Belenguer, S Jin, O Jinnouchi, MD Joergensen, D Joffe, M Johansen, KE Johansson, P Johansson, S Johnert, KA Johns, K Jon-And, G Jones, RWL Jones, TJ Jones, C Joram, PM Jorge, KD Joshi, J Jovicevic, T Jovin, X Ju, CA Jung, RM Jungst, V Juranek, P Jussel, A Juste Rozas, S Kabana, M Kaci, A Kaczmarska, P Kadlecik, M Kado, H Kagan, M Kagan, E Kajomovitz, S Kalinin, LV Kalinovskaya, S Kama, N Kanaya, M Kaneda, S Kaneti, T Kanno, VA Kantserov, J Kanzaki, B Kaplan, A Kapliy, J Kaplon, D Kar, M Karagounis, K Karakostas, M Karnevskiy, V Kartvelishvili, AN Karyukhin, L Kashif, G Kasieczka, RD Kass, A Kastanas, M Kataoka, Y Kataoka, E Katsoufis, J Katzy, V Kaushik, K Kawagoe, T Kawamoto, G Kawamura, MS Kay, S Kazama, VA Kazanin, MY Kazarinov, R Keeler, PT Keener, R Kehoe, M Keil, GD Kekelidze, JS Keller, M Kenyon, O Kepka, N Kerschen, BP Kersevan, S Kersten, K Kessoku, J Keung, F Khalil-zada, H Khandanyan, A Khanov, D Kharchenko, A Khodinov, A Khomich, TJ Khoo, G Khoriauli, A Khoroshilov, V Khovanskiy, E Khramov, J Khubua, H Kim, SH Kim, N Kimura, O Kind, BT King, M King, RSB King, J Kirk, AE Kiryunin, T Kishimoto, D Kisielewska, T Kitamura, T Kittelmann, K Kiuchi, E Kladiva, M Klein, U Klein, K Kleinknecht, M Klemetti, A Klier, P Klimek, A Klimentov, R Klingenberg, JA Klinger, EB Klinkby, T Klioutchnikova, PF Klok, S Klous, E-E Kluge, T Kluge, P Kluit, S Kluth, E Kneringer, EBFG Knoops, A Knue, BR Ko, T Kobayashi, M Kobel, M Kocian, P Kodys, K Koeneke, AC Koning, S Koenig, L Koepke, F Koetsveld, P Koevesarki, T Koffas, E Koffeman, LA Kogan, S Kohlmann, F Kohn, Z Kohout, T Kohriki, T Koi, GM Kolachev, H Kolanoski, V Kolesnikov, I Koletsou, J Koll, AA Komar, Y Komori, T Kondo, T Kono, AI Kononov, R Konoplich, N Konstantinidis, R Kopeliansky, S Koperny, K Korcyl, K Kordas, A Korn, A Korol, I Korolkov, EV Korolkova, VA Korotkov, O Kortner, S Kortner, VV Kostyukhin, S Kotov, VM Kotov, A Kotwal, C Kourkoumelis, V Kouskoura, A Koutsman, R Kowalewski, TZ Kowalski, W Kozanecki, AS Kozhin, V Kral, VA Kramarenko, G Kramberger, MW Krasny, A Krasznahorkay, JK Kraus, S Kreiss, F Krejci, J Kretzschmar, N Krieger, P Krieger, K Kroeninger, H Kroha, J Kroll, J Kroseberg, J Krstic, U Kruchonak, H Krueger, T Kruker, N Krumnack, ZV Krumshteyn, A Kruse, T Kubota, S Kuday, S Kuehn, A Kugel, T Kuhl, D Kuhn, V Kukhtin, Y Kulchitsky, S Kuleshov, C Kummer, M Kuna, J Kunkle, A Kupco, H Kurashige, M Kurata, YA Kurochkin, V Kus, ES Kuwertz, M Kuze, J Kvita, R Kwee, A La Rosa, L La Rotonda, L Labarga, J Labbe, S Lablak, C Lacasta, F Lacava, J Lacey, H Lacker, D Lacour, VR Lacuesta, E Ladygin, R Lafaye, B Laforge, T Lagouri, S Lai, E Laisne, M Lamanna, L Lambourne, CL Lampen, W Lampl, E Lancon, U Landgraf, MPJ Landon, VS Lang, C Lange, AJ Lankford, F Lanni, K Lantzsch, S Laplace, C Lapoire, JF Laporte, T Lari, A Larner, M Lassnig, P Laurelli, V Lavorini, W Lavrijsen, P Laycock, T Lazovich, O Le Dortz, E Le Guirriec, E Le Menedeu, T LeCompte, F Ledroit-Guillon, H Lee, JSH Lee, SC Lee, L Lee, M Lefebvre, M Legendre, F Legger, C Leggett, M Lehmacher, GL Miotto, X Lei, MAL Leite, R Leitner, D Lellouch, B Lemmer, V Lendermann, KJC Leney, T Lenz, G Lenzen, B Lenzi, K Leonhardt, S Leontsinis, F Lepold, C Leroy, J-R Lessard, CG Lester, CM Lester, J Leveque, D Levin, LJ Levinson, A Lewis, GH Lewis, AM Leyko, M Leyton, B Li, H Li, HL Li, S Li, X Li, Z Liang, H Liao, B Liberti, P Lichard, M Lichtnecker, K Lie, W Liebig, C Limbach, A Limosani, M Limper, SC Lin, F Linde, JT Linnemann, E Lipeles, A Lipniacka, TM Liss, D Lissauer, A Lister, AM Litke, C Liu, D Liu, H Liu, JB Liu, K Liu, L Liu, M Liu, Y Liu, M Livan, SSA Livermore, A Lleres, J Llorente Merino, SL Lloyd, E Lobodzinska, P Loch, WS Lockman, T Loddenkoetter, FK Loebinger, A Loginov, CW Loh, T Lohse, K Lohwasser, M Lokajicek, VP Lombardo, JD Long, RE Long, L Lopes, DL Mateos, J Lorenz, NL Martinez, M Losada, P Loscutoff, F Lo Sterzo, MJ Losty, X Lou, A Lounis, KF Loureiro, J Love, PA Love, AJ Lowe, F Lu, HJ Lubatti, C Luci, A Lucotte, A Ludwig, D Ludwig, I Ludwig, J Ludwig, F Luehring, G Luijckx, W Lukas, L Luminari, E Lund, B Lund-Jensen, B Lundberg, J Lundberg, O Lundberg, J Lundquist, M Lungwitz, D Lynn, E Lytken, H Ma, LL Ma, G Maccarrone, A Macchiolo, B Macek, JM Miguens, R Mackeprang, RJ Madaras, HJ Maddocks, WF Mader, R Maenner, T Maeno, P Maettig, S Maettig, L Magnoni, E Magradze, K Mahboubi, J Mahlstedt, S Mahmoud, G Mahout, C Maiani, C Maidantchik, A Maio, S Majewski, Y Makida, N Makovec, P Mal, B Malaescu, P Malecki, P Malecki, VP Maleev, F Malek, U Mallik, D Malon, C Malone, S Maltezos, V Malyshev, S Malyukov, R Mameghani, J Mamuzic, A Manabe, L Mandelli, I Mandic, R Mandrysch, J Maneira, A Manfredini, PS Mangeard, LM de Andrade Filho, JAM Ramos, A Mann, PM Manning, A Manousakis-Katsikakis, B Mansoulie, A Mapelli, L Mapelli, L March, JF Marchand, F Marchese, G Marchiori, M Marcisovsky, CP Marino, F Marroquim, Z Marshall, FK Martens, LF Marti, S Marti-Garcia, B Martin, B Martin, JP Martin, TA Martin, VJ Martin, BM dit Latour, S Martin-Haugh, M Martinez, VM Outschoorn, AC Martyniuk, M Marx, F Marzano, A Marzin, L Masetti, T Mashimo, R Mashinistov, J Masik, AL Maslennikov, I Massa, G Massaro, N Massol, P Mastrandrea, A Mastroberardino, T Masubuchi, P Matricon, H Matsunaga, T Matsushita, C Mattravers, J Maurer, SJ Maxfield, A Mayne, R Mazini, M Mazur, L Mazzaferro, M Mazzanti, J Mc Donald, SP Mc Kee, A McCarn, RL McCarthy, TG McCarthy, NA McCubbin, KW McFarlane, JA Mcfayden, G Mchedlidze, T Mclaughlan, SJ McMahon, RA McPherson, A Meade, J Mechnich, M Mechtel, M Medinnis, R Meera-Lebbai, T Meguro, R Mehdiyev, S Mehlhase, A Mehta, K Meier, B Meirose, C Melachrinos, BRM Garcia, F Meloni, L Mendoza Navas, Z Meng, A Mengarelli, S Menke, E Meoni, KM Mercurio, P Mermod, L Merola, C Meroni, FS Merritt, H Merritt, A Messina, J Metcalfe, AS Mete, C Meyer, C Meyer, J-P Meyer, J Meyer, J Meyer, TC Meyer, S Michal, L Micu, RP Middleton, S Migas, L Mijovic, G Mikenberg, M Mikestikova, M Mikuz, DW Miller, RJ Miller, WJ Mills, C Mills, A Milov, DA Milstead, D Milstein, AA Minaenko, M Minano Moya, IA Minashvili, AI Mincer, B Mindur, M Mineev, Y Ming, LM Mir, G Mirabelli, J Mitrevski, VA Mitsou, S Mitsui, PS Miyagawa, JU Mjornmark, T Moa, V Moeller, K Moenig, N Moeser, S Mohapatra, W Mohr, R Moles-Valls, A Molfetas, J Monk, E Monnier, J Montejo Berlingen, F Monticelli, S Monzani, RW Moore, GF Moorhead, CM Herrera, A Moraes, N Morange, J Morel, G Morello, D Moreno, M Moreno Llacer, P Morettini, M Morgenstern, M Morii, AK Morley, G Mornacchi, JD Morris, L Morvaj, HG Moser, M Mosidze, J Moss, R Mount, E Mountricha, SV Mouraviev, EJW Moyse, F Mueller, J Mueller, K Mueller, TA Mueller, T Mueller, D Muenstermann, Y Munwes, WJ Murray, I Mussche, E Musto, AG Myagkov, M Myska, O Nackenhorst, J Nadal, K Nagai, R Nagai, K Nagano, A Nagarkar, Y Nagasaka, M Nagel, AM Nairz, Y Nakahama, K Nakamura, T Nakamura, I Nakano, G Nanava, A Napier, R Narayan, M Nash, T Nattermann, T Naumann, G Navarro, HA Neal, PY Nechaeva, TJ Neep, A Negri, G Negri, M Negrini, S Nektarijevic, A Nelson, TK Nelson, S Nemecek, P Nemethy, AA Nepomuceno, M Nessi, MS Neubauer, M Neumann, A Neusiedl, RM Neves, P Nevski, FM Newcomer, PR Newman, VNT Hong, RB Nickerson, R Nicolaidou, B Nicquevert, F Niedercorn, J Nielsen, N Nikiforou, A Nikiforov, V Nikolaenko, I Nikolic-Audit, K Nikolics, K Nikolopoulos, H Nilsen, P Nilsson, Y Ninomiya, A Nisati, R Nisius, T Nobe, L Nodulman, M Nomachi, I Nomidis, S Norberg, M Nordberg, PR Norton, J Novakova, M Nozaki, L Nozka, IM Nugent, A-E Nuncio-Quiroz, GN Hanninger, T Nunnemann, E Nurse, BJ O'Brien, DC O'Neil, V O'Shea, LB Oakes, FG Oakham, H Oberlack, J Ocariz, A Ochi, S Oda, S Odaka, J Odier, H Ogren, A Oh, SH Oh, CC Ohm, T Ohshima, W Okamura, H Okawa, Y Okumura, T Okuyama, A Olariu, AG Olchevski, SA Olivares Pino, M Oliveira, DO Damazio, E Oliver Garcia, D Olivito, A Olszewski, J Olszowska, A Onofre, PUE Onyisi, CJ Oram, MJ Oreglia, Y Oren, D Orestano, N Orlando, I Orlov, CO Barrera, RS Orr, B Osculati, R Ospanov, C Osuna, G Otero y Garzon, JP Ottersbach, M Ouchrif, EA Ouellette, F Ould-Saada, A Ouraou, Q Ouyang, A Ovcharova, M Owen, S Owen, VE Ozcan, N Ozturk, A Pacheco Pages, C Padilla Aranda, SP Griso, E Paganis, C Pahl, F Paige, P Pais, K Pajchel, G Palacino, CP Paleari, S Palestini, D Pallin, A Palma, JD Palmer, YB Pan, E Panagiotopoulou, JGP Vazquez, P Pani, N Panikashvili, S Panitkin, D Pantea, A Papadelis, TD Papadopoulou, A Paramonov, DP Hernandez, W Park, MA Parker, F Parodi, JA Parsons, U Parzefall, S Pashapour, E Pasqualucci, S Passaggio, A Passeri, F Pastore, F Pastore, G Pasztor, S Pataraia, N Patel, JR Pater, S Patricelli, T Pauly, M Pecsy, S Pedraza Lopez, MIP Morales, SV Peleganchuk, D Pelikan, H Peng, B Penning, A Penson, J Penwell, M Perantoni, K Perez, TP Cavalcanti, EP Codina, MT Perez Garcia-Estan, VP Reale, L Perini, H Pernegger, R Perrino, P Perrodo, VD Peshekhonov, K Peters, BA Petersen, J Petersen, TC Petersen, E Petit, A Petridis, C Petridou, E Petrolo, F Petrucci, D Petschull, M Petteni, R Pezoa, A Phan, PW Phillips, G Piacquadio, A Picazio, E Piccaro, M Piccinini, SM Piec, R Piegaia, DT Pignotti, JE Pilcher, AD Pilkington, J Pina, M Pinamonti, A Pinder, JL Pinfold, B Pinto, C Pizio, M Plamondon, M-A Pleier, E Plotnikova, A Poblaguev, S Poddar, F Podlyski, L Poggioli, D Pohl, M Pohl, G Polesello, A Policicchio, R Polifka, A Polini, J Poll, V Polychronakos, D Pomeroy, K Pommes, L Pontecorvo, BG Pope, GA Popeneciu, DS Popovic, A Poppleton, XP Bueso, GE Pospelov, S Pospisil, IN Potrap, CJ Potter, CT Potter, G Poulard, J Poveda, V Pozdnyakov, R Prabhu, P Pralavorio, A Pranko, S Prasad, R Pravahan, S Prell, K Pretzl, D Price, J Price, LE Price, D Prieur, M Primavera, K Prokofiev, F Prokoshin, S Protopopescu, J Proudfoot, X Prudent, M Przybycien, H Przysiezniak, S Psoroulas, E Ptacek, E Pueschel, J Purdham, M Purohit, P Puzo, Y Pylypchenko, J Qian, A Quadt, DR Quarrie, WB Quayle, F Quinonez, M Raas, S Raddum, V Radeka, V Radescu, P Radloff, T Rador, F Ragusa, G Rahal, AM Rahimi, D Rahm, S Rajagopalan, M Rammensee, M Rammes, AS Randle-Conde, K Randrianarivony, F Rauscher, TC Rave, M Raymond, AL Read, DM Rebuzzi, A Redelbach, G Redlinger, R Reece, K Reeves, E Reinherz-Aronis, A Reinsch, I Reisinger, C Rembser, ZL Ren, A Renaud, M Rescigno, S Resconi, B Resende, P Reznicek, R Rezvani, R Richter, E Richter-Was, M Ridel, M Rijpstra, M Rijssenbeek, A Rimoldi, L Rinaldi, RR Rios, I Riu, G Rivoltella, F Rizatdinova, E Rizvi, SH Robertson, A Robichaud-Veronneau, D Robinson, JEM Robinson, A Robson, JGR de Lima, C Roda, DR Dos Santos, A Roe, S Roe, O Rohne, S Rolli, A Romaniouk, M Romano, G Romeo, E Romero Adam, N Rompotis, L Roos, E Ros, S Rosati, K Rosbach, A Rose, M Rose, GA Rosenbaum, EI Rosenberg, PL Rosendahl, O Rosenthal, L Rosselet, V Rossetti, E Rossi, LP Rossi, M Rotaru, I Roth, J Rothberg, D Rousseau, CR Royon, A Rozanov, Y Rozen, X Ruan, F Rubbo, I Rubinskiy, N Ruckstuhl, VI Rud, C Rudolph, G Rudolph, F Ruehr, A Ruiz-Martinez, L Rumyantsev, Z Rurikova, NA Rusakovich, JP Rutherfoord, P Ruzicka, YF Ryabov, M Rybar, G Rybkin, NC Ryder, AF Saavedra, I Sadeh, HF-W Sadrozinski, R Sadykov, FS Tehrani, H Sakamoto, G Salamanna, A Salamon, M Saleem, D Salek, D Salihagic, A Salnikov, J Salt, BMS Ferrando, D Salvatore, F Salvatore, A Salvucci, A Salzburger, D Sampsonidis, BH Samset, A Sanchez, V Sanchez Martinez, H Sandaker, HG Sander, MP Sanders, M Sandhoff, T Sandoval, C Sandoval, R Sandstroem, DPC Sankey, A Sansoni, CS Rios, C Santoni, R Santonico, H Santos, JG Saraiva, T Sarangi, E Sarkisyan-Grinbaum, F Sarri, G Sartisohn, O Sasaki, Y Sasaki, N Sasao, I Satsounkevitch, G Sauvage, E Sauvan, JB Sauvan, P Savard, V Savinov, DO Savu, L Sawyer, DH Saxon, J Saxon, C Sbarra, A Sbrizzi, DA Scannicchio, M Scarcella, J Schaarschmidt, P Schacht, D Schaefer, U Schaefer, A Schaelicke, S Schaepe, S Schaetzel, AC Schaffer, D Schaile, RD Schamberger, AG Schamov, V Scharf, VA Schegelsky, D Scheirich, M Schernau, MI Scherzer, C Schiavi, J Schieck, M Schioppa, S Schlenker, P Schmid, E Schmidt, K Schmieden, C Schmitt, S Schmitt, M Schmitz, B Schneider, U Schnoor, L Schoeffel, A Schoening, ALS Schorlemmer, M Schott, D Schouten, J Schovancova, M Schram, C Schroeder, N Schroer, MJ Schultens, J Schultes, H-C Schultz-Coulon, H Schulz, M Schumacher, BA Schumm, P Schune, C Schwanenberger, A Schwartzman, P Schwegler, P Schwemling, R Schwienhorst, R Schwierz, J Schwindling, T Schwindt, M Schwoerer, G Sciolla, WG Scott, J Searcy, G Sedov, E Sedykh, SC Seidel, A Seiden, F Seifert, JM Seixas, G Sekhniaidze, SJ Sekula, KE Selbach, DM Seliverstov, B Sellden, G Sellers, M Seman, N Semprini-Cesari, C Serfon, L Serin, L Serkin, R Seuster, H Severini, A Sfyrla, E Shabalina, M Shamim, LY Shan, JT Shank, QT Shao, M Shapiro, PB Shatalov, K Shaw, D Sherman, P Sherwood, S Shimizu, M Shimojima, T Shin, M Shiyakova, A Shmeleva, MJ Shochet, D Short, S Shrestha, E Shulga, MA Shupe, P Sicho, A Sidoti, F Siegert, D Sijacki, O Silbert, J Silva, Y Silver, D Silverstein, SB Silverstein, V Simak, O Simard, L Simic, S Simion, E Simioni, B Simmons, R Simoniello, M Simonyan, P Sinervo, NB Sinev, V Sipica, G Siragusa, A Sircar, AN Sisakyan, SY Sivoklokov, J Sjolin, TB Sjursen, LA Skinnari, HP Skottowe, K Skovpen, P Skubic, M Slater, T Slavicek, K Sliwa, V Smakhtin, BH Smart, L Smestad, SY Smirnov, Y Smirnov, LN Smirnova, O Smirnova, BC Smith, D Smith, KM Smith, M Smizanska, K Smolek, AA Snesarev, SW Snow, J Snow, S Snyder, R Sobie, J Sodomka, A Soffer, CA Solans, M Solar, J Solc, EY Soldatov, U Soldevila, ES Camillocci, AA Solodkov, OV Solovyanov, V Solovyev, N Soni, V Sopko, B Sopko, M Sosebee, R Soualah, A Soukharev, S Spagnolo, F Spano, WR Spearman, R Spighi, G Spigo, R Spiwoks, M Spousta, T Spreitzer, B Spurlock, RD St. Denis, J Stahlman, R Stamen, E Stanecka, RW Stanek, C Stanescu, M Stanescu-Bellu, MM Stanitzki, S Stapnes, EA Starchenko, J Stark, P Staroba, P Starovoitov, R Staszewski, A Staude, P Stavina, G Steele, P Steinbach, P Steinberg, I Stekl, B Stelzer, HJ Stelzer, O Stelzer-Chilton, H Stenzel, S Stern, GA Stewart, JA Stillings, MC Stockton, K Stoerig, G Stoicea, S Stonjek, P Strachota, AR Stradling, A Straessner, J Strandberg, S Strandberg, A Strandlie, M Strang, E Strauss, M Strauss, P Strizenec, R Stroehmer, DM Strom, JA Strong, R Stroynowski, B Stugu, I Stumer, J Stupak, P Sturm, NA Styles, DA Soh, D Su, HS Subramania, R Subramaniam, A Succurro, Y Sugaya, C Suhr, M Suk, VV Sulin, S Sultansoy, T Sumida, X Sun, JE Sundermann, K Suruliz, G Susinno, MR Sutton, Y Suzuki, Y Suzuki, M Svatos, S Swedish, I Sykora, T Sykora, J Sanchez, D Ta, K Tackmann, A Taffard, R Tafirout, N Taiblum, Y Takahashi, H Takai, R Takashima, H Takeda, T Takeshita, Y Takubo, M Talby, A Talyshev, MC Tamsett, KG Tan, J Tanaka, R Tanaka, S Tanaka, S Tanaka, AJ Tanasijczuk, K Tani, N Tannoury, S Tapprogge, D Tardif, S Tarem, F Tarrade, GF Tartarelli, P Tas, M Tasevsky, E Tassi, M Tatarkhanov, Y Tayalati, C Taylor, FE Taylor, GN Taylor, W Taylor, M Teinturier, FA Teischinger, MTD Castanheira, P Teixeira-Dias, KK Temming, H Ten Kate, PK Teng, S Terada, K Terashi, J Terron, M Testa, RJ Teuscher, J Therhaag, T Theveneaux-Pelzer, S Thoma, JP Thomas, EN Thompson, PD Thompson, PD Thompson, AS Thompson, LA Thomsen, E Thomson, M Thomson, WM Thong, RP Thun, F Tian, MJ Tibbetts, T Tic, VO Tikhomirov, YA Tikhonov, S Timoshenko, E Tiouchichine, P Tipton, S Tisserant, T Todorov, S Todorova-Nova, B Toggerson, J Tojo, S Tokar, K Tokushuku, K Tollefson, M Tomoto, L Tompkins, K Toms, A Tonoyan, C Topfel, ND Topilin, I Torchiani, E Torrence, H Torres, E Torro Pastor, J Toth, F Touchard, DR Tovey, T Trefzger, L Tremblet, A Tricoli, IM Trigger, G Trilling, S Trincaz-Duvoid, MF Tripiana, N Triplett, W Trischuk, B Trocme, C Troncon, M Trottier-McDonald, M Trzebinski, A Trzupek, C Tsarouchas, JC-L Tseng, M Tsiakiris, PV Tsiareshka, D Tsionou, G Tsipolitis, S Tsiskaridze, V Tsiskaridze, EG Tskhadadze, II Tsukerman, V Tsulaia, J-W Tsung, S Tsuno, D Tsybychev, A Tua, A Tudorache, V Tudorache, JM Tuggle, M Turala, D Turecek, IT Cakir, E Turlay, R Turra, PM Tuts, A Tykhonov, M Tylmad, M Tyndel, G Tzanakos, K Uchida, I Ueda, R Ueno, M Ugland, M Uhlenbrock, M Uhrmacher, F Ukegawa, G Unal, A Undrus, G Unel, Y Unno, D Urbaniec, P Urquijo, G Usai, M Uslenghi, L Vacavant, V Vacek, B Vachon, S Vahsen, J Valenta, S Valentinetti, A Valero, S Valkar, E Valladolid Gallego, S Vallecorsa, JA Valls Ferrer, R Van Berg, PC Van Der Deijl, R van der Geer, H van der Graaf, R Van Der Leeuw, E van der Poel, D van der Ster, N van Eldik, P van Gemmeren, I van Vulpen, M Vanadia, W Vandelli, R Vanguri, A Vaniachine, P Vankov, F Vannucci, R Vari, T Varol, D Varouchas, A Vartapetian, KE Varvell, VI Vassilakopoulos, F Vazeille, TV Schroeder, G Vegni, JJ Veillet, F Veloso, R Veness, S Veneziano, A Ventura, D Ventura, M Venturi, N Venturi, V Vercesi, M Verducci, W Verkerke, JC Vermeulen, A Vest, MC Vetterli, I Vichou, T Vickey, OEV Boeriu, GHA Viehhauser, S Viel, M Villa, M Villaplana Perez, E Vilucchi, MG Vincter, E Vinek, VB Vinogradov, M Virchaux, J Virzi, O Vitells, M Viti, I Vivarelli, FV Vaque, S Vlachos, D Vladoiu, M Vlasak, A Vogel, P Vokac, G Volpi, M Volpi, G Volpini, H von der Schmitt, H von Radziewski, E von Toerne, V Vorobel, V Vorwerk, M Vos, R Voss, TT Voss, JH Vossebeld, N Vranjes, MV Milosavljevic, V Vrba, M Vreeswijk, TV Anh, R Vuillermet, I Vukotic, W Wagner, P Wagner, H Wahlen, S Wahrmund, J Wakabayashi, S Walch, J Walder, R Walker, W Walkowiak, R Wall, P Waller, B Walsh, C Wang, F Wang, H Wang, H Wang, J Wang, J Wang, R Wang, SM Wang, T Wang, A Warburton, CP Ward, DR Wardrope, M Warsinsky, A Washbrook, C Wasicki, I Watanabe, PM Watkins, AT Watson, IJ Watson, MF Watson, G Watts, S Watts, AT Waugh, BM Waugh, MS Weber, P Weber, JS Webster, AR Weidberg, P Weigell, J Weingarten, C Weiser, PS Wells, T Wenaus, D Wendland, Z Weng, T Wengler, S Wenig, N Wermes, M Werner, P Werner, M Werth, M Wessels, J Wetter, C Weydert, K Whalen, SJ Wheeler-Ellis, A White, MJ White, S White, SR Whitehead, D Whiteson, D Whittington, F Wicek, D Wicke, FJ Wickens, W Wiedenmann, M Wielers, P Wienemann, C Wiglesworth, LAM Wiik-Fuchs, PA Wijeratne, A Wildauer, MA Wildt, I Wilhelm, HG Wilkens, JZ Will, E Williams, HH Williams, W Willis, S Willocq, JA Wilson, MG Wilson, A Wilson, I Wingerter-Seez, S Winkelmann, F Winklmeier, M Wittgen, SJ Wollstadt, MW Wolter, H Wolters, WC Wong, G Wooden, BK Wosiek, J Wotschack, MJ Woudstra, KW Wozniak, K Wraight, M Wright, B Wrona, SL Wu, X Wu, Y Wu, E Wulf, BM Wynne, S Xella, M Xiao, S Xie, C Xu, D Xu, B Yabsley, S Yacoob, M Yamada, H Yamaguchi, Y Yamaguchi, A Yamamoto, K Yamamoto, S Yamamoto, T Yamamura, T Yamanaka, T Yamazaki, Y Yamazaki, Z Yan, H Yang, H Yang, UK Yang, Y Yang, Z Yang, S Yanush, L Yao, Y Yao, Y Yasu, GVY Smit, J Ye, S Ye, M Yilmaz, R Yoosoofmiya, K Yorita, R Yoshida, K Yoshihara, C Young, CJ Young, S Youssef, D Yu, J Yu, J Yu, L Yuan, A Yurkewicz, M Byszewski, B Zabinski, R Zaidan, AM Zaitsev, Z Zajacova, L Zanello, D Zanzi, A Zaytsev, C Zeitnitz, M Zeman, A Zemla, C Zendler, O Zenin, T Zenis, Z Zinonos, D Zerwas, GZ della Porta, D Zhang, H Zhang, J Zhang, X Zhang, Z Zhang, L Zhao, Z Zhao, A Zhemchugov, J Zhong, B Zhou, N Zhou, Y Zhou, CG Zhu, H Zhu, J Zhu, Y Zhu, X Zhuang, V Zhuravlov, D Zieminska, NI Zimin, R Zimmermann, S Zimmermann, S Zimmermann, M Ziolkowski, R Zitoun, L Zivkovic, VV Zmouchko, G Zobernig, A Zoccoli, M zur Nedden, V Zutshi, L Zwalinski, ATLAS Collaboration


A study of the effect of a 500 kGy(Si) radiation dose on the bandwidth of a radiation hard multi-mode fibre

Journal of Instrumentation 7 (2012)

FJ Achten, G Kuyt, BT Huffman, C Issever, G Melin, D Molin, PK Teng, AR Weidberg

The fibres used for the readout of the upgraded LHC detectors for the High Luminosity Large Hadron Collider (HL-LHC) will be exposed to very high radiation doses of up to ∼ 500 kGy(Si). From DC measurements of the radiation induced absorption, several singlemode (SM) and multimode (MM) fibres have been qualified. The effect of radiation damage on fibres is also expected to have an adverse impact on the fibre bandwidth. This paper explains the theoretical reasons for this and presents results of extensive tests to determine the significance of this effect for one of the previously qualified radiation-hard multi-mode fibres. © 2012 IOP Publishing Ltd and Sissa Medialab srl.


Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 716 (2012) 1-29

G Aad, T Abajyan, B Abbott, J Abdallah, S Abdel Khalek, AA Abdelalim, O Abdinov, R Aben, B Abi, M Abolins, OS AbouZeid, H Abramowicz, H Abreu, BS Acharya, L Adamczyk, DL Adams, TN Addy, J Adelman, S Adomeit, P Adragna, T Adye, S Aefsky, JA Aguilar-Saavedra, M Agustoni, M Aharrouche, SP Ahlen, F Ahles, A Ahmad, M Ahsan, G Aielli, T Akdogan, TPA Åkesson, G Akimoto, AV Akimov, MS Alam, MA Alam, J Albert, S Albrand, M Aleksa, IN Aleksandrov, F Alessandria, C Alexa, G Alexander, G Alexandre, T Alexopoulos, M Alhroob, M Aliev, G Alimonti, J Alison, BMM Allbrooke, PP Allport, SE Allwood-Spiers, J Almond, A Aloisio, R Alon, A Alonso, F Alonso, A Altheimer, B Alvarez Gonzalez, MG Alviggi, K Amako, C Amelung, VV Ammosov, SP Amor Dos Santos, A Amorim, N Amram, C Anastopoulos, LS Ancu, N Andari, T Andeen, CF Anders, G Anders, KJ Anderson, A Andreazza, V Andrei, ML Andrieux, XS Anduaga, S Angelidakis, P Anger, A Angerami, F Anghinolfi, A Anisenkov, N Anjos, A Annovi, A Antonaki, M Antonelli, A Antonov, J Antos, F Anulli, M Aoki, S Aoun, L Aperio Bella

© 2012 CERN. Published by Elsevier B.V. A search for the Standard Model Higgs boson in proton-proton collisions with the ATLAS detector at the LHC is presented. The datasets used correspond to integrated luminosities of approximately 4.8 fb -1 collected at √s = 7 TeV in 2011 and 5.8 fb -1 at √s = 8 TeV in 2012. Individual searches in the channels H → ZZ(*) → 4l, H → γγ and H → WW(*) eνμν in the 8 TeV data are combined with previously published results of searches for H → ZZ (*) , WW (*) , bb and τ + τ - in the 7 TeV data and results from improved analyses of the H → ZZ(*) →4l and H → γγ channels in the 7 TeV data. Clear evidence for the production of a neutral boson with a measured mass of 126.0±0.4 (stat)±0.4 (sys) GeV is presented. This observation, which has a significance of 5.9 standard deviations, corresponding to a background fluctuation probability of 1.7×10 -9 , is compatible with the production and decay of the Standard Model Higgs boson.


The radiation tolerance of MTP and LC optical fibre connectors to 500 kGy(Si) of gamma radiation

JINST IOP 7 (2012) P04014

D Hall, P Hamilton, BT Huffman, PK Teng, AR Weidberg

The LHC luminosity upgrade, known as the High Luminosity LHC (HL-LHC), will require high-speed optical links to read out data from the detectors. The optical fibre connectors contained within such a link must have a small form factor and be capable of operating in the harsh radiation environment at the HL-LHC. MTP ribbon fibre connectors and LC single fibre connectors were exposed to 500 kGy(Si) of gamma radiation and their radiation hardness was investigated. Neither type of connector exhibited evidence for any significant radiation damage and both connectors could be qualified for use at HL-LHC detectors.


The radiation induced attenuation of optical fibres below −20°C exposed to lifetime HL-LHC doses at a dose rate of 700 Gy(Si)/hr

JINST IOP 7 (2012)

D Hall, BT Huffman, AR Weidberg

The LHC luminosity upgrade, known as the HL-LHC, will require high-speed optical links to read out data from the detectors. Such links must be capable of withstanding high doses whilst being kept at low temperatures. Two single-mode and two multi-mode fibres were exposed to 200 kGy(Si) at a dose rate of about 700 Gy(Si)/hr, whilst being kept at about -25°C. The radiation induced attenuation of these fibres was measured as the fibres accumulated dose. A conservative estimate has been made of the total attenuation expected for a realistic fibre route through the ATLAS detector after a lifetime dose at the HL-LHC. With safety factors, the maximum dose extrapolated to was 375 kGy(Si). All four fibres performed extremely well and were qualified for use at HL-LHC detectors.


The Versatile Link common project: feasibility report

JINST IOP 7 (2012)

D Hall, F Vasey, S Kwan, BT Huffman, A Prosser, C Soos, J Troska, T Weidberg, A Xiang, J Ye

The Versatile Link is a bi-directional digital optical data link operating at rates up to 4.8 Gbit/s and featuring radiation-resistant low-power and low-mass front-end components. The system is being developed in multimode or singlemode versions operating at 850 nm or 1310 nm wavelength respectively. It has serial data interfaces and is protocol-agnostic, but is targeted to operate in tandem with the GigaBit Transceiver (GBT) serializer/deserializer chip being designed at CERN. This paper gives an overview of the project status three and a half years after its launch. It describes the challenges encountered and highlights the solutions proposed at the system as well as the component level. It concludes with a positive feasibility assesment and an outlook for future project development directions.


The radiation induced attenuation of optical fibres below −20°C exposed to lifetime HL-LHC doses at a dose rate of 700 Gy(Si)/hr

Journal of Instrumentation 7 (2012) 01

D Hall, BT Huffman, A Weidberg

The LHC luminosity upgrade, known as the HL-LHC, will require high-speed optical links to read out data from the detectors. Such links must be capable of withstanding high doses whilst being kept at low temperatures. Two single-mode and two multi-mode fibres were exposed to 200 kGy(Si) at a dose rate of about 700 Gy(Si)/hr, whilst being kept at about -25°C. The radiation induced attenuation of these fibres was measured as the fibres accumulated dose. A conservative estimate has been made of the total attenuation expected for a realistic fibre route through the ATLAS detector after a lifetime dose at the HL-LHC. With safety factors, the maximum dose extrapolated to was 375 kGy(Si). All four fibres performed extremely well and were qualified for use at HL-LHC detectors.


The radiation tolerance of specific optical fibers for the LHC upgrades

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON TECHNOLOGY AND INSTRUMENTATION IN PARTICLE PHYSICS (TIPP 2011) 37 (2012) 1632-1643

J Abramovitch, B Arviddson, K Dunn, D Gong, T Huffman, C Issever, M Jones, C Kerridge, J Kierstead, G Kuyt, C Liu, T Liu, A Povey, E Regnier, NC Ryder, N Tassie, T Weidberg, AC Xiang, J Ye


The radiation hardness and temperature stability of Planar Light-wave Circuit splitters for the High Luminosity LHC

JINST IOPscience 6 (2011) P10007

N Ryder, P Hamilton, BT Huffman, PK Teng, AR Weidberg, C Issever

High Luminosity LHC (HL-LHC) Inner Tracker designs may include the sharing of Timing, Trigger and Control (TTC) signals between several tracker modules. This is possible because the highest frequency signals are common to all modules. Such designs are an attractive option because they reduce the number of optical links required and hence the cost. These designs will require optical signal splitters that are radiation hard up to high doses and capable of operating in cold temperatures. Optical splitters are available as either fused-fibre splitters or Planar Light-wave Circuit (PLC) splitters. PLC splitters are preferable because they are smaller than fused-fibre splitters. A selection of PLC splitters from different manufacturers and of two different technologies (silica and glass based) have been tested for radiation hardness up to a dose of 500 kGy(Si) and for temperature stability. All the tested splitters displayed small increases in insertion losses ( < 0.1 dB) in reducing the operating temperature from 25°C to −25°C. The silica based splitters from all manufacturers did not exhibit significant radiation induced insertion losses, despite the high dose they were exposed to. The glass based sample, however, had a per channel radiation induced insertion loss of up to 1.16 dB. Whilst the silica based splitters can be considered as qualified for HL-LHC use with regards to radiation hardness, the glass technology would require further testing at a lower, more realistic, dose to also be considered as a potential component for HL-LHC upgrade designs.


The radiation hardness and temperature stability of Planar Light-wave Circuit splitters for the High Luminosity LHC

Journal of Instrumentation 6 (2011)

NC Ryder, P Hamilton, BT Huffman, PK Teng, AR Weidberg, C Issever

High Luminosity LHC (HL-LHC) Inner Tracker designs may include the sharing of Timing, Trigger and Control (TTC) signals between several tracker modules. This is possible because the highest frequency signals are common to all modules. Such designs are an attractive option because they reduce the number of optical links required and hence the cost. These designs will require optical signal splitters that are radiation hard up to high doses and capable of operating in cold temperatures. Optical splitters are available as either fused-fibre splitters or Planar Lightwave Circuit (PLC) splitters. PLC splitters are preferable because they are smaller than fusedfibre splitters. A selection of PLC splitters from different manufacturers and of two different technologies (silica and glass based) have been tested for radiation hardness up to a dose of 500 kGy(Si) and for temperature stability. All the tested splitters displayed small increases in insertion losses (< 0.1 dB) in reducing the operating temperature from 25°C to ?25°C. The silica based splitters from all manufacturers did not exhibit significant radiation induced insertion losses, despite the high dose they were exposed to. The glass based sample, however, had a per channel radiation induced insertion loss of up to 1.16 dB. Whilst the silica based splitters can be considered as qualified for HL-LHC use with regards to radiation hardness, the glass technology would require further testing at a lower, more realistic, dose to also be considered as a potential component for HL-LHC upgrade designs. © 2011 IOP Publishing Ltd and SISSA.


Measurement of the B<sup>-</sup> lifetime using a simulation free approach for trigger bias correction

Physical Review D - Particles, Fields, Gravitation and Cosmology 83 (2011)

T Aaltonen, J Adelman, B Álvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, J Appel, A Apresyan, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, A Attal, A Aurisano, F Azfar, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, G Bauer, PH Beauchemin, F Bedeschi, D Beecher, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, D Bortoletto, J Boudreau, A Boveia, B Brau, A Bridgeman, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, K Burkett, G Busetto, P Bussey, A Buzatu, KL Byrum, S Cabrera, C Calancha, S Camarda, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, S Carrillo, S Carron, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, K Cho, D Chokheli, JP Chou, K Chung, WH Chung, YS Chung, T Chwalek, CI Ciobanu, MA Ciocci, A Clark, D Clark, G Compostella, ME Convery, J Conway

The collection of a large number of B-hadron decays to hadronic final states at the CDF II Detector is possible due to the presence of a trigger that selects events based on track impact parameters. However, the nature of the selection requirements of the trigger introduces a large bias in the observed proper-decay-time distribution. A lifetime measurement must correct for this bias, and the conventional approach has been to use a Monte Carlo simulation. The leading sources of systematic uncertainty in the conventional approach are due to differences between the data and the Monte Carlo simulation. In this paper, we present an analytic method for bias correction without using simulation, thereby removing any uncertainty due to the differences between data and simulation. This method is presented in the form of a measurement of the lifetime of the B- using the mode B-→D0π -. The B- lifetime is measured as τB -=1.663±0.023±0.015ps, where the first uncertainty is statistical and the second systematic. This new method results in a smaller systematic uncertainty in comparison to methods that use simulation to correct for the trigger bias. © 2011 American Physical Society.


Link model simulation and power penalty specification of the versatile link systems

JOURNAL OF INSTRUMENTATION 6 (2011) ARTN C01088

D Gong, C Liu, T Liu, T Huffman, A Prosser, J Troska, F Vasey, A Weidberg, A Xiang, J Ye, L Zhu


The radiation hardness of specific multi-mode and single-mode optical fibres at -25°C beyond a full SLHC dose to a dose of 500 kGy(Si)

Journal of Instrumentation 5 (2010)

BT Huffman, C Issever, NC Ryder, AR Weidberg

The optical fibres that will be used in SLHC detectors will be exposed to high doses and low temperatures in the inner detectors. A number of single-Mode (sM) and Multi-Mode (MM) fibres have been tested for radiation hardness by exposure beyond a full SLHC dose to 500 kGy(Si) in the -25 °C operating temperatures expected in the upgraded inner detectors. From these measurements conservative estimates of the level of Radiation Induced Absorption (RIA) have been calculated for these fibres in realistic paths through an upgraded inner detector. Two SM fibres have been found whose total calculated RIAs were much lower than the budgeted 1 dB, despite the high dose rates used in the experiment. The RIAs for the DrakaElite Super RadHard Single-Mode Fiber and Fibre X were calculated to be 0.142 and 0.064 dB respectively. Another SM and a MM fibre showed high levels of RIA during the experiment, however they cannot be ruled out as candidate fibres due the the high dose rate of 27 kGy(Si)/hr used. © 2010 IOP Publishing Ltd and SISSA.


Eensey, weensey units

PHYSICS WORLD 23 (2010) 14-14

BT Huffman


The radiation hardness of specific multi-mode and single-mode optical fibres at -25°C beyond a full SLHC dose to a dose of 500 kGy(Si)

Journal of Instrumentation 5 (2010) 11

BT Huffman, C Issever, NC Ryder, AR Weidberg

The optical fibres that will be used in SLHC detectors will be exposed to high doses and low temperatures in the inner detectors. A number of Single-Mode (SM) and Multi-Mode (MM) fibres have been tested for radiation hardness by exposure beyond a full SLHC dose to 500 kGy(Si) in the -25°C operating temperatures expected in the upgraded inner detectors. From these measurements conservative estimates of the level of Radiation Induced Absorption (RIA) have been calculated for these fibres in realistic paths through an upgraded inner detector. Two SM fibres have been found whose total calculated RIAs were much lower than the budgeted 1 dB, despite the high dose rates used in the experiment. The RIAs for the DrakaElite Super RadHard Single-Mode Fiber and Fibre X were calculated to be 0.142 and 0.064 dB respectively. Another SM and a MM fibre showed high levels of RIA during the experiment, however they cannot be ruled out as candidate fibres due the the high dose rate of 27 kGy(Si)/hr used.


The versatile link, a common project for super-LHC

Journal of Instrumentation 4 (2009)

L Amaral, S Dris, A Gerardin, T Huffman, C Issever, J Pacheco, M Jones, S Kwan, SC Lee, Z Liang, T Liu, Z Meng, A Prosser, S Padadopoulos, I Papakonstanstinou, C Sigaud, S Silva, C Soos, P Stejskal, J Troska, F Vasey, P Vichoudis, T Weidberg, A Xiang, J Ye

A common project to develop a bi-directional, radiation tolerant, high speed (4.8 Gb/s) optical link for future high energy physics experiments is described. Due to be completed in 2012, it targets the upgrade programs of detectors installed at CERN's Large Hadron Collider (LHC). The development of radiation and magnetic field tolerant opto-electronic devices, fibre and connectors is described. Both Single-Mode and Multi-Mode versions of the system operating respectively at 850 nm and 1310 nm wavelength are proposed. First results at component and system level are presented, based mostly on commercially available devices. © 2009 IOP Publishing Ltd and SISSA.


The versatile link, a common project for super-LHC

Journal of Instrumentation 4 (2009) 12

L Amaral, S Dris, A Gerardin, T Huffman, C Issever, AJ Pacheco, M Jones, S Kwan, S-C Lee, Z Liang, T Liu, Z Meng, A Prosser, S Padadopoulos, I Papakonstanstinou, C Sigaud, S Silva, C Soos, P Stejskal, J Troska, F Vasey, P Vichoudis, T Weidberg, A Xiang, J Ye

A common project to develop a bi-directional, radiation tolerant, high speed (4.8 Gb/s) optical link for future high energy physics experiments is described. Due to be completed in 2012, it targets the upgrade programs of detectors installed at CERN’s Large Hadron Collider (LHC). The development of radiation and magnetic field tolerant opto-electronic devices, fibre and connectors is described. Both Single-Mode and Multi-Mode versions of the system operating respectively at 850 nm and 1310 nm wavelength are proposed. First results at component and system level are presented, based mostly on commercially available devices.


The radiation hardness of certain optical fibres for the LHC upgrades at -25°C

Proceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2009 (2009) 333-337

C Issever, J Hanzlik, BT Huffman, A Weidberg

A luminosity upgrade is planned in the future for the Large Hadron Collider at CERN (called SLHC). Two optical fibres have been tested in a bespoke cold container achieving a constant temperature of ≃ -25°C during the entire exposure. The motivations and results of these tests are presented and two mul-timode and one single mode optical fibre have been identified as candidates for optical links within the joint ATLAS and CMS Versatile Link project.


The radiation tolerance of specific optical fibres exposed to 650 kGy(Si) of ionizing radiation

Journal of Instrumentation 4 (2009)

B Arvidsson, K Dunn, C Issever, BT Huffman, M Jones, J Kierstead, G Kuyt, T Liu, A Povey, E Regnier, AR Weidberg, A Xiang, J Ye

The LHC upgrade will extensively increase the area of silicon detectors used in the ATLAS experiment and require substantial changes to the readout system of both the ATLAS and CMS experiments. The two experiments are expected to use optical systems for part of the data and control paths which must withstand levels of radiation equivalent to a dose of approximately 400 kGy(Si) at 30 cm from the collision region (including a safety factor of 1.5). As part of the search for acceptably radiation hard optical fibres, four Graded Index multimode (GRIN) optical fibres and one single-mode (SM) fibre were tested to 650 kGy(Si) equivalent dose. One of the GRIN fibres was also tested at 5 different dose rates, in order to understand the dose rate effects. These tests have validated the radiation tolerance of a single-mode fibre and two multimode fibres for use at the SLHC for warm operation. Some interesting features of the time dependence of the fibre radiation damage and future plans are discussed. © 2009 IOP Publishing Ltd and SISSA.

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