R
R. Hammarström
Researcher at CERN
Publications - 24
Citations - 797
R. Hammarström is an academic researcher from CERN. The author has contributed to research in topics: Detector & Silicon. The author has an hindex of 11, co-authored 24 publications receiving 790 citations.
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Journal ArticleDOI
The OPAL detector at LEP
K Ahmet,A L Fletcher,A Sato,D. E. Klem,M Mast,R L Amstrong,P. Jovanovic,J. G. Layter,R Payne,M Lautscham,Britt Anderson,Andris Skuja,A. A. Carter,F Verkerk,Gideon Alexander,M. Sproston,John Hobbs,G. J. Barker,R. Rusniak,T. W. Pritchard,M Morpurgo,James M. Hill,S. R. Hou,R. G. Glasser,K Miels,C. K. Hargrove,D. C. Colley,M Lamblin,Gibson,B. J. Saunders,G. W. Wilson,M Ferrari,M. Regimbald,P. Rapp,R. A. Sansum,Harold Nguyen,S. A. Wotton,G.T.J. Arnison,R Losserand-Madoux,F L Desrosier,K. Karner,G Prodon,D Micolon,B Cornet,P. Igo-Kemenes,E. Mauer,H C Weber,Rene Brun,Chikara Fukunaga,B. Gandois,N. C. Wood,N. Zwang,George Lafferty,P. Ashton,D. J.P. Dumas,P. Wicht,A. Shapira,M.M.B. Lasota,R.J. Staley,P. G. Murphy,J. Thiebes,P Gorce,J. E. Conboy,J. Zimmer,D. J. Miller,James Pilcher,A. M. Smith,A. Michelini,H. Hartmann,D. J. White,M. Shoa,H. J. Burckhart,A Therond,J. D. Gillies,D. Menszner,J O Peterson,Tohru Takeshita,R. Humbert,T. J. Smith,A. A. Macbeth,A. J.P. O'Dowd,H. M. Fischer,Wolfram Dietrich Zeuner,F. K. Loebinger,D. L. Rees,Alessandro Montanari,I. P. Duerdoth,Tatsuo Kawamoto,Kiyotomo Kawagoe,John H. Schwarz,Stefano Marcellini,C. Beard,G. Knop,I. J. Bloodworth,L Briot,D. Hatzifotiadou,O. Runolfsson,D. Hochman,R. W. L. Jones,M. W. Redmond,M Fillion,P. Steinberg,A. Possoz,P Kobe,L Marradi,Dave Charlton,P. Lennert,T. Tsukamoto,R. Kolpin,R. Yaari,P von Walker,D. E. Plane,Phillip Allport,B. Lorazo,J. Goldberg,G. Giacomelli,Lorne Levinson,Masatoshi Koshiba,E. J. Spreadbury,T. J. McMahon,K Scheuring,G. Mikenberg,Ehud Duchovni,C. J. Virtue,W. Seidl,Mitsuaki Nozaki,R. Milborrow,G Canova,Allen Mincer,C. P. Ward,M. Uldry,B. Wünsch,B G Duff,M Cyvoct,J. Ludwig,A. Rollnik,M. T. French,B. W. Kennedy,Michael Dittmar,D. C. Imrie,N. Lupu,D. M. Strom,R. Cranfield,M Z Akraway,J. M. Roney,G. Maringer,I. Cohen,G. Crone,J. Gascon,A. D. Schaile,T. R. Wyatt,M. Webel,S. W. O'Neale,S. W. Gensler,P. Routenburg,M. S. Dixit,Kelby Anderson,R. Bard,B. Parkinson,D. Voillat,G. Tysarczyk,Otmar Biebel,F Rochner,Aharon Levy,R. G. Kellogg,C. M. Roach,E Poli,R. J. Homer,K. Riles,G. Linser,R.M. Matson,A Renoux,P.S. Rozmarynowski,Roger Barlow,C. Y. Chang,J. Raab,A. H. Ball,P. M. Watkins,P. Scharff-Hansen,M Marquet,C. Wahl,B. Holl,A Charalambous,F.F. Heymann,J. Waterhouse,S. Schreiber,John Allison,F Pouyat,D. R. Ward,Paolo Capiluppi,J. Hagemann,P Rada,J. C. Hill,A. C. McPherson,A. Buijs,C. Milstène,M. Imori,T. Kobayashi,Gunter Quast,Gideon Bella,H. Yamashita,M. Hansroul,J. R. Batley,J. P. Martin,H. Takeda,A Lefrancois,G. T. Zorn,H Wenninger,D. Van den plas,P. W. Jeffreys,T Goiffon,L. Denton,Y. Totsuka,K. W. Bell,Joachim Heintze,F. X. Gentit,R Lorenzi,G Pozzo,Shlomo Dado,T. Zawistowski,M. Couch,B. C. Shen,S Tuffanelli,M. J. Losty,M.D. Jeffs,S Jaroslawski,F Massera,R. Hammarström,P. Leblanc,A. P. Wagner,O. W. Davies,P. M. Hattersley,D Lascols,J. Armitage,M. F. Turner,D M Sendall,P. Mättig,H Gao,L Biffoni,S. J. Hillier,James Pinfold,J. Ma,L. Godfrey,H. M. Bosch,G Gagnon,S. J. Pawley,R Stephenson,K. Zankel,E. Neuheimer,D. Joos,D. Duchesneau,M Guillot,W. R. Gibson,M. Beaulieu,A. Simon,S. Orito,W M Evans,Marcello Mannelli,P. Bock,F. S. Merritt,R J Shaw,S A Clark,H. von der Schmitt,Daniel Lellouch,P. Vande Vyvre,Peter R Hobson,J. A. Wilson,R. E. Hughes-Jones,J. R. Carter,A. M. Rossi,J. M. Lorah,K. Runge,M Chamot,J.L. Chevalley,H. Sanders,C. M. Hawkes,G Schmidlin,W. Glessing,J. W. Gary,H. Jeremie,Alan Watson,P. Farthouat,J.F. Connolly,L Baisin,M. Jimack,R. K. Carnegie,F Bourgeois,Sergo,A Eyting,N. I. Geddes,G. J. VanDalen,I. Wingerter,A Penton,A. Dieckmann,M. Weymann,A Duperloup,R. W. Springer,H El-Mamouni,T. Behnke,W N Stokes,Eilam Gross,L. Lessard,E. Jin,S. Gross,H. Wang,F. Beck,G Artusi,M. J. Goodrick,S Yamada,C. P. Howarth,Georges Azuelos,J.D. Colmer,G.L. Giles,M. W. Moss,Y Gal,H. J. Meyer,O. Ganel,B Langset,Claus Kleinwort,A. Weltin,John Hart,A Beer,S. Zylberajch,G. N. Patrick,D. Granite,Achim Müller,B Vuillerme,W. Gorn,Robert M Brown,P. S. Hinde,P. Le Du,M. M. Deninno,Norbert Wermes,J. Banks,M. Jobes,K H Souten,W. J. Murray,S. Weisz,R Shally,M. Hauschild,W. J. Larson,F. Lamarche,B Gaillard-Grenadier,J. Grunhaus,Makoto Minowa,Tetsuro Mashimo,B. P. O'Neill,Frans Meijers,W. Mohr,H. Matsumura,N. K. Watson,J. T.M. Chrin,K. Stephens,G. Yekutieli,G. Bavaria,P E Estabrooks,Mark Oreglia,T. P. Kokott,P Giudici,P.R. Goldey,R. D. Heuer,P Keyberd,O. Schaile,M D Rousseau,H. Kreutzmann,D. Karlen,M. Coupland,D Rybkowski,U. Maur,B. Nellen,Fabrizio Fabbri,I. D'Antone,C. N. P. Gee,F. G. Oakham,E. E. Elsen,Horst Breuker,L. Mazzone,H. Mes,U Seidler,R. Kowalewski,W.W. Miller,R. J. Hemingway,Peter Sherwood,Stephen Lloyd,J.A. Lidbury,G. M. Dallavalle,H. P. Borner,R. P. Middleton,G. Duckeck,L. Köpke,J. Kroll,W. Schappert,John Baines,G. P. Siroli,M Grossi +394 more
Journal ArticleDOI
The OPAL silicon microvertex detector
Phillip Allport,Jacqueline Batley,Paolo Capiluppi,A. A. Carter,J. R. Carter,S. De Jong,U. C. Dunwoody,V. Gibson,W. Glessing,P.R. Goldey,M. J. Goodrick,W. Gorn,R. Hammarström,G. G. Hanson,John Hobbs,John Hill,J. C. Hill,R. Humbert,F. R. Jacob,M. Jiminez,Paul Kyberd,C. Leroy,X. C. Lou,A. J. Martin,J. P. Martin,C. Moisan,C. J. Oram,T. W. Pritchard,O. Runolfsson,Paul Seller,R. Shaw,P. Singh,M. F. Turner,M. Uldry,D. Voillat,D. R. Ward,K. H. Wolf +36 more
TL;DR: A silicon strip microvertex detector has been designed, constructed and commissioned in the OPAL experiment at the LEP electron-positron collider as mentioned in this paper, which has a precision close to 5 μm and an exceptionally high signal-to-noise ratio.
Journal ArticleDOI
The OPAL silicon strip microvertex detector with two coordinate readout
Phillip Allport,Jacqueline Batley,G. A. Beck,A. A. Carter,J. R. Carter,S. De Jong,E. do Couto e Silva,J. E. Duboscq,U. C. Dunwoody,V. Gibson,W. Glessing,P.R. Goldey,M. J. Goodrick,R. Hammarström,Gordon H. Hanson,A. K. Honma,R. Humbert,F. R. Jacob,M. Jimenez,D. S. Koetke,J. F. Kral,Paul Kyberd,J. Lauber,Claude Leroy,A. J. Martin,J. P. Martin,R. Mir,C. Moisan,D. Petry,T. W. Pritchard,O. Runolfsson,D. R. Rust,Paul Seller,Tara Shears,D. Voillat,M. Yurko +35 more
TL;DR: In this article, the OPAL experiment at the CERN LEP collider recently upgraded its silicon strip micro-vertex detector from one coordinate readout (φ only) to two coordinate readouts ( φ and z).
Journal ArticleDOI
The extended OPAL silicon strip microvertex detector
S. B. Anderson,Jacqueline Batley,G. A. Beck,T. Behnke,M. Bobinski,A. A. Carter,J. R. Carter,S.J. de Jong,U. C. Dunwoody,V. Gibson,W. Glessing,M. J. Goodrick,Eilam Gross,R. Hammarström,G. G. Hanson,M. Hapke,A. K. Honma,F. R. Jacob,M. Jiminez,Christopher Jones,P. Jovanovic,T. Junk,Paul Kyberd,J. Lauber,A. J. Martin,A. McNab,R. Mir,K. Muhlemann,T. W. Pritchard,D. R. Rust,R. Van Kooten +30 more
TL;DR: In this paper, the azimuthal coverage is improved by adding one pair of detector modules to each of the two layers, while the polar angle coverage is extended by adding new detector modules in line with the existing ones.
Journal ArticleDOI
Investigation of design parameters for radiation hard silicon microstrip detectors
S. Braibant,Natale Demaria,Lutz Feld,A. Frey,A. Fürtjes,W. Glessing,R. Hammarström,A. K. Honma,Marcello Mannelli,Chiara Mariotti,P. Mättig,Ernesto Migliore,S. Piperov,O. Runolfsson,Bernd Schmitt,A. Söldner-Rembold,B. Surrow +16 more
TL;DR: In this article, the dependence of interstrip and backplane capacitance as well as depletion and breakdown voltage on the design parameters and substrate characteristics of the microstrip detectors was investigated.