G
G. M. Irwin
Researcher at Stanford University
Publications - 87
Citations - 6453
G. M. Irwin is an academic researcher from Stanford University. The author has contributed to research in topics: MINOS & Neutrino. The author has an hindex of 40, co-authored 86 publications receiving 6069 citations. Previous affiliations of G. M. Irwin include California Institute of Technology.
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Journal ArticleDOI
Improved search for muon-neutrino to electron-neutrino oscillations in MINOS
P. Adamson,D. J. Auty,D. S. Ayres,C. Backhouse,G.D. Barr,M. Betancourt,M. Bishai,Andrew Blake,G. J. Bock,D. J. Boehnlein,D. Bogert,S. V. Cao,S. Cavanaugh,D. Cherdack,S. Childress,Joao A B Coelho,L. Corwin,D. Cronin-Hennessy,I. Z. Danko,J. K. de Jong,N. E. Devenish,M. V. Diwan,M. Dorman,Carlos Escobar,J. J. Evans,E. Falk,G. J. Feldman,M. V. Frohne,H. R. Gallagher,R. A. Gomes,Maury Goodman,P. Gouffon,N. Graf,R. Gran,K. Grzelak,Alec Habig,J. Hartnell,R. Hatcher,A. Himmel,A. Holin,Xian-Rong Huang,J. Hylen,G. M. Irwin,Z. Isvan,D. E. Jaffe,C. James,D. A. Jensen,T. Kafka,S. M. S. Kasahara,G. Koizumi,Sacha E Kopp,M. Kordosky,A. E. Kreymer,Karol Lang,G. Lefeuvre,P. J. Litchfield,L. Loiacono,P. Lucas,W. A. Mann,Marvin L Marshak,M. Mathis,N. Mayer,A. M. McGowan,R. Mehdiyev,J. R. Meier,M. D. Messier,D. G. Michael,W. H. Miller,S. R. Mishra,John C. Mitchell,C. D. Moore,L. Mualem,S. L. Mufson,J. A. Musser,D. Naples,J. K. Nelson,Harvey B Newman,R. J. Nichol,J. A. Nowak,Juan Pedro Ochoa-Ricoux,W. P. Oliver,M. Orchanian,J. M. Paley,R. B. Patterson,Gregory J Pawloski,G. F. Pearce,S. Phan-Budd,R. K. Plunkett,X. Qiu,J. Ratchford,B. Rebel,C. Rosenfeld,H. A. Rubin,M. C. Sanchez,J. Schneps,A. Schreckenberger,P. Schreiner,P. Shanahan,Rohit Sharma,A. Sousa,N. Tagg,R. L. Talaga,J. C. Thomas,M. A. Thomson,R. Toner,D. Torretta,G. Tzanakos,J. Urheim,P. Vahle,B. Viren,J. Walding,A. C. Weber,R. C. Webb,C. White,L. H. Whitehead,Stanley G. Wojcicki,T. Yang,R. Zwaska +117 more
TL;DR: The results of a search for ν(e) appearance in a ν (μ) beam in the MINOS long-baseline neutrino experiment find that 2 sin(2) (θ(23))sin(2)(2θ (13))<0.12 at 90% confidence level for δ = 0 and the normal (inverted) neutrinos mass hierarchy.
Journal ArticleDOI
Observation of muon neutrino disappearance with the MINOS detectors in the NuMI neutrino beam
D. G. Michael,P. Adamson,P. Adamson,P. Adamson,T. Alexopoulos,W.W.M. Allison,G. J. Alner,Kevin Anderson,C. Andreopoulos,M. P. Andrews,R. Andrews,K. E. Arms,R. Armstrong,C. Arroyo,D. J. Auty,S. Avvakumov,D. S. Ayres,B. Baller,B. C. Barish,M. A. Barker,Peter D. Barnes,G.D. Barr,William L. Barrett,E. Beall,E. Beall,B. R. Becker,A. Belias,T. Bergfeld,R. H. Bernstein,D. Bhattacharya,M. Bishai,Andrew Blake,V. Bocean,B. Bock,G. J. Bock,J. Boehm,D. J. Boehnlein,D. Bogert,P. M. Border,C. R. Bower,S. Boyd,E. Buckley-Geer,C. Bungau,A. Byon-Wagner,Anatael Cabrera,John Derek Chapman,Thomas R. Chase,D. Cherdack,S. Chernichenko,S. Childress,B. C. Choudhary,B. C. Choudhary,J. H. Cobb,J. D. Cossairt,H. Courant,D. Crane,A. J. Culling,J. W. Dawson,J. K. de Jong,D. M. DeMuth,A. De Santo,M. Dierckxsens,M. V. Diwan,M. Dorman,M. Dorman,G. Drake,D. Drakoulakos,R. Ducar,T. Durkin,A. R. Erwin,Carlos Escobar,J. J. Evans,O. Fackler,E. Falk Harris,G. J. Feldman,N. Felt,T. H. Fields,R. Ford,M. V. Frohne,H. R. Gallagher,M. Gebhard,G. A. Giurgiu,A. Godley,J. Gogos,M. C. Goodman,Yu. A. Gornushkin,P. Gouffon,R. Gran,E. Grashorn,N. Grossman,J. J. Grudzinski,K. Grzelak,V. J. Guarino,Alec Habig,R. Halsall,J. Hanson,D. A. Harris,Philip Harris,J. Hartnell,J. Hartnell,E. P. Hartouni,R. Hatcher,Ken Heller,N. Hill,Y. Ho,A. Holin,C. Howcroft,C. Howcroft,J. Hylen,M. Ignatenko,D. Indurthy,G. M. Irwin,M. Ishitsuka,D. E. Jaffe,C. James,L. Jenner,D. A. Jensen,T. Joffe-Minor,T. Kafka,H. J. Kang,S. M S Kasahara,J. Kilmer,Hyun-Chul Kim,M. S. Kim,G. Koizumi,Sacha E Kopp,M. Kordosky,M. Kordosky,D. J. Koskinen,D. J. Koskinen,M. Kostin,S. K. Kotelnikov,D. Krakauer,A. E. Kreymer,S. Kumaratunga,A. S. Ladran,Karol Lang,C. Laughton,A. Lebedev,R. Lee,Weonjong Lee,M. Libkind,Ji-Yong Liu,P. J. Litchfield,P. J. Litchfield,R. P. Litchfield,N. P. Longley,P. Lucas,W. Luebke,S. Madani,E. Maher,V. Makeev,W. A. Mann,A. Marchionni,A. D. Marino,Marvin L Marshak,John Marshall,N. Mayer,J. McDonald,A. M. McGowan,A. M. McGowan,J. R. Meier,G. I. Merzon,M. D. Messier,M. D. Messier,R. H. Milburn,John Miller,John Miller,Warner A. Miller,S.R. Mishra,S.R. Mishra,A. Mislivec,P. S. Miyagawa,C. D. Moore,Jorge G. Morfin,R. Morse,L. Mualem,S. L. Mufson,S. Murgia,M. J. Murtagh,J. A. Musser,D. Naples,C. Nelson,J. K. Nelson,J. K. Nelson,J. K. Nelson,Harvey B Newman,F. A. Nezrick,R. J. Nichol,T. C. Nicholls,Juan Pedro Ochoa-Ricoux,J. Oliver,W. P. Oliver,V.A. Onuchin,T. Osiecki,R. Ospanov,J. M. Paley,V. Paolone,A. Para,T. Patzak,Ž Pavlović,G. F. Pearce,N. Pearson,C. W. Peck,Carole C. Perry,E. A. Peterson,D. A. Petyt,D. A. Petyt,D. A. Petyt,H. Ping,R. Piteira,R. Pittam,A. Pla-Dalmau,R. K. Plunkett,L. E. Price,M. Proga,D. Pushka,D. Rahman,R. A. Rameika,T. M. Raufer,A. L. Read,B. Rebel,B. Rebel,J. Reichenbacher,D. E. Reyna,C. Rosenfeld,H. A. Rubin,K. Ruddick,V. A. Ryabov,Ruben Saakyan,Mcd Sanchez,Mcd Sanchez,Niki Saoulidou,J. Schneps,Paul Schoessow,P. Schreiner,Reinhard Schwienhorst,V. K. Semenov,S. M. Seun,P. Shanahan,P.D. Shield,W. Smart,V. Smirnitsky,Caleb Smith,Caleb Smith,Caleb Smith,P. N. Smith,A. Sousa,A. Sousa,B. Speakman,P. Stamoulis,A. Stefanik,P. Sullivan,J. M. Swan,P. A. Symes,N. Tagg,N. Tagg,R. L. Talaga,Alexander Terekhov,E. Tetteh-Lartey,Juergen Thomas,Juergen Thomas,Juergen Thomas,J. A. Thompson,M. A. Thomson,J. L. Thron,G. Tinti,R. Trendler,J. Trevor,I. Trostin,V. A. Tsarev,G. Tzanakos,J. Urheim,J. Urheim,P. Vahle,P. Vahle,M. Vakili,K. Vaziri,C. Velissaris,V. Verebryusov,B. Viren,L. Wai,C. P. Ward,D. R. Ward,M. Watabe,A. C. Weber,A. C. Weber,R. C. Webb,A. A. Wehmann,N. West,C. White,Randall White,Stanley G. Wojcicki,Douglas Wright,Q. K. Wu,W. G. Yan,T. Yang,Francisco Yumiceva,J. C. Yun,H. Zheng,M. Zois,R. Zwaska,R. Zwaska +302 more
TL;DR: In this article, the MINOS experiment reported results from its initial exposure to neutrinos from the Fermilab NuMI beam, and the rate and energy spectra of charged current muon neutrino interactions are compared in two detectors located along the beam axis at distances of 1 km and 735 km.
Journal ArticleDOI
Measurement of neutrino oscillations with the MINOS detectors in the NuMI beam.
P. Adamson,C. Andreopoulos,K. E. Arms,R. Armstrong,D. J. Auty,D. S. Ayres,B. Baller,Peter D. Barnes,G.D. Barr,William L. Barrett,B. R. Becker,A. Belias,R. H. Bernstein,D. Bhattacharya,M. Bishai,Andrew Blake,G. J. Bock,J. Boehm,D. J. Boehnlein,D. Bogert,C. R. Bower,E. Buckley-Geer,S. Cavanaugh,John Derek Chapman,D. Cherdack,S. Childress,Brajesh C Choudhary,J. H. Cobb,S. J. Coleman,A. J. Culling,J. K. de Jong,M. Dierckxsens,M. V. Diwan,M. Dorman,M. Dorman,S. A. Dytman,Carlos Escobar,J. J. Evans,J. J. Evans,E. Falk Harris,G. J. Feldman,M. V. Frohne,H. R. Gallagher,A. Godley,M. C. Goodman,P. Gouffon,R. Gran,E. Grashorn,N. Grossman,K. Grzelak,K. Grzelak,Alec Habig,D. A. Harris,Philip Harris,J. Hartnell,J. Hartnell,R. Hatcher,Ken Heller,A. Himmel,A. Holin,J. Hylen,G. M. Irwin,M. Ishitsuka,D. E. Jaffe,C. James,D. A. Jensen,T. Kafka,S. M S Kasahara,J. J. Kim,M. S. Kim,G. Koizumi,Sacha E Kopp,M. Kordosky,M. Kordosky,D. J. Koskinen,S. K. Kotelnikov,A. E. Kreymer,S. Kumaratunga,Karol Lang,P. J. Litchfield,R. P. Litchfield,L. Loiacono,Philippe Lucas,Jian Ma,W. A. Mann,A. Marchionni,Marvin L Marshak,John Marshall,N. Mayer,A. M. McGowan,A. M. McGowan,J. R. Meier,G. I. Merzon,M. D. Messier,C. J. Metelko,D. G. Michael,John Miller,Warner A. Miller,S. R. Mishra,C. D. Moore,Jorge G. Morfin,L. Mualem,S. L. Mufson,S. Murgia,J. A. Musser,D. Naples,J. K. Nelson,Harvey B Newman,R. J. Nichol,T. C. Nicholls,Juan Pedro Ochoa-Ricoux,W. P. Oliver,R. Ospanov,J. M. Paley,V. Paolone,A. Para,T. Patzak,Ž Pavlović,Gregory J Pawloski,G. F. Pearce,C. W. Peck,E. A. Peterson,David Petyt,R. Pittam,R. K. Plunkett,A. Rahaman,R. A. Rameika,T. M. Raufer,B. Rebel,J. Reichenbacher,P. A. Rodrigues,C. Rosenfeld,H. A. Rubin,K. Ruddick,V. A. Ryabov,M. C. Sanchez,M. C. Sanchez,Niki Saoulidou,J. Schneps,P. Schreiner,S. M. Seun,P. Shanahan,W. Smart,Caleb Smith,A. Sousa,B. Speakman,P. Stamoulis,Matthew L Strait,P. A. Symes,N. Tagg,R. L. Talaga,M. A. Tavera,Juergen Thomas,J. A. Thompson,M. A. Thomson,J. L. Thron,G. Tinti,I. Trostin,V. A. Tsarev,G. Tzanakos,J. Urheim,P. Vahle,P. Vahle,B. Viren,C. P. Ward,D. R. Ward,M. Watabe,A. C. Weber,R. C. Webb,A. A. Wehmann,N. West,C. White,Stanley G. Wojcicki,Douglas Wright,T. Yang,M. Zois,K. Zhang,R. Zwaska +177 more
TL;DR: The data disfavor two alternative explanations for the disappearance of neutrinos in flight: namely, neutrino decays into lighter particles and quantum decoherence of neutRinos, at the 3.7 and 5.7 standard-deviation levels, respectively.
Journal ArticleDOI
Measurement of Neutrino and Antineutrino Oscillations Using Beam and Atmospheric Data in MINOS
P. Adamson,I. Anghel,I. Anghel,C. Backhouse,G.D. Barr,M. Bishai,Andrew Blake,G. J. Bock,D. Bogert,S. V. Cao,C. M. Castromonte,S. Childress,Joao A B Coelho,Joao A B Coelho,L. Corwin,Daniel P Cronin-Hennessy,J. K. De Jong,A. V. Devan,N. E. Devenish,M. V. Diwan,Carlos Escobar,J. J. Evans,E. Falk,G. J. Feldman,M. V. Frohne,H. R. Gallagher,R. A. Gomes,Maury Goodman,P. Gouffon,N. Graf,R. Gran,K. Grzelak,Alec Habig,S. R. Hahn,J. Hartnell,R. Hatcher,A. Himmel,A. Holin,J. Hylen,G. M. Irwin,Z. Isvan,Z. Isvan,C. James,D. A. Jensen,T. Kafka,S. M. S. Kasahara,G. Koizumi,M. Kordosky,A. E. Kreymer,Karol Lang,P. J. Litchfield,P. Lucas,W. A. Mann,Marvin L Marshak,M. Mathis,N. Mayer,A. M. McGowan,M. M. Medeiros,R. Mehdiyev,J. R. Meier,M. D. Messier,D. G. Michael,W. H. Miller,S. R. Mishra,S. Moed Sher,C. D. Moore,L. Mualem,J. A. Musser,D. Naples,J. K. Nelson,Harvey B Newman,R. J. Nichol,J. A. Nowak,J. O'Connor,W. P. Oliver,M. Orchanian,R. B. Pahlka,J. M. Paley,R. B. Patterson,Gregory J Pawloski,S. Phan-Budd,R. K. Plunkett,X. Qiu,A. Radovic,B. Rebel,C. Rosenfeld,H. A. Rubin,M. C. Sanchez,J. Schneps,A. Schreckenberger,P. Schreiner,R. Sharma,A. Sousa,N. Tagg,R. L. Talaga,Juergen Thomas,M. A. Thomson,G. Tinti,S. C. Tognini,R. Toner,D. Torretta,G. Tzanakos,J. Urheim,P. Vahle,B. Viren,A. C. Weber,R. C. Webb,Christopher G. White,L. Whitehead,L. H. Whitehead,Stanley G. Wojcicki,R. Zwaska +111 more
TL;DR: Measurements of oscillation parameters from ν (μ) and ν(μ) disappearance using beam and atmospheric data from MINOS are reported, with minimal change to the neutrino parameters.
Journal ArticleDOI
The magnetized steel and scintillator calorimeters of the MINOS experiment
D. G. Michael,P. Adamson,P. Adamson,P. Adamson,T. Alexopoulos,W.W.M. Allison,G. J. Alner,Kevin Anderson,C. Andreopoulos,M. P. Andrews,R. Andrews,C. Arroyo,S. Avvakumov,D. S. Ayres,B. Baller,B. C. Barish,M. A. Barker,Peter D. Barnes,G.D. Barr,William L. Barrett,E. Beall,E. Beall,Keith Bechtol,B. R. Becker,A. Belias,T. Bergfeld,R. H. Bernstein,D. Bhattacharya,M. Bishai,Andrew Blake,V. Bocean,B. Bock,G. J. Bock,J. Boehm,D. J. Boehnlein,D. Bogert,P. M. Border,C. R. Bower,S. Boyd,E. Buckley-Geer,A. Byon-Wagner,Anatael Cabrera,John Derek Chapman,Thomas R. Chase,S. Chernichenko,S. Childress,B. C. Choudhary,B. C. Choudhary,J. H. Cobb,S. J. Coleman,J. D. Cossairt,H. Courant,D. Crane,A. J. Culling,D.S. Damiani,J. W. Dawson,J. K. de Jong,D. M. DeMuth,A. De Santo,M. Dierckxsens,M. V. Diwan,M. Dorman,M. Dorman,Gary Drake,R. Ducar,T. Durkin,A. R. Erwin,Carlos Escobar,J. J. Evans,J. J. Evans,O. Fackler,E. Falk Harris,G. J. Feldman,N. Felt,T. H. Fields,R. Ford,M. V. Frohne,H. R. Gallagher,M. Gebhard,A. Godley,J. Gogos,M. C. Goodman,Yu. A. Gornushkin,P. Gouffon,E. Grashorn,N. Grossman,J. J. Grudzinski,K. Grzelak,K. Grzelak,V. J. Guarino,Alec Habig,R. Halsall,J. Hanson,D. A. Harris,Philip Harris,J. Hartnell,J. Hartnell,J. Hartnell,E. P. Hartouni,R. Hatcher,Ken Heller,N. Hill,Y. Ho,C. Howcroft,C. Howcroft,J. Hylen,M. Ignatenko,D. Indurthy,G. M. Irwin,C. James,L. Jenner,D. A. Jensen,T. Joffe-Minor,T. Kafka,H. J. Kang,S. M S Kasahara,J. Kilmer,Hyun-Chul Kim,M. S. Kim,G. Koizumi,Sacha E Kopp,M. Kordosky,M. Kordosky,M. Kordosky,D. J. Koskinen,D. J. Koskinen,M. Kostin,S. K. Kotelnikov,D. Krakauer,S. Kumaratunga,A. S. Ladran,Karol Lang,C. Laughton,A. Lebedev,Raymond Lee,Weonjong Lee,M. Libkind,Ji-Yong Liu,P. J. Litchfield,P. J. Litchfield,R. P. Litchfield,N. P. Longley,P. Lucas,W. Luebke,S. Madani,E. Maher,V. Makeev,W. A. Mann,A. Marchionni,A. D. Marino,Marvin L Marshak,John Marshall,J. McDonald,A. M. McGowan,A. M. McGowan,J. R. Meier,G. I. Merzon,M. D. Messier,M. D. Messier,R. H. Milburn,John Miller,John Miller,Warner A. Miller,S.R. Mishra,S.R. Mishra,P. S. Miyagawa,C. D. Moore,Jorge G. Morfin,R. Morse,L. Mualem,L. Mualem,S. L. Mufson,S. Murgia,M. J. Murtagh,J. A. Musser,D. Naples,C. Nelson,J. K. Nelson,J. K. Nelson,J. K. Nelson,Harvey B Newman,F. A. Nezrick,R. J. Nichol,T. C. Nicholls,Juan Pedro Ochoa-Ricoux,John Oliver,W. P. Oliver,V.A. Onuchin,T. Osiecki,R. Ospanov,J. M. Paley,V. Paolone,A. Para,T. Patzak,Ž Pavlović,G. F. Pearce,N. Pearson,C. W. Peck,Carole C. Perry,E. A. Peterson,D. A. Petyt,D. A. Petyt,D. A. Petyt,H. Ping,R. Piteira,Anna Pla-Dalmau,R. K. Plunkett,L. E. Price,M. Proga,D. Pushka,D. Rahman,R. A. Rameika,T. M. Raufer,T. M. Raufer,A. L. Read,B. Rebel,B. Rebel,D. E. Reyna,C. Rosenfeld,H. A. Rubin,K. Ruddick,V. A. Ryabov,Ruben Saakyan,M. C. Sanchez,M. C. Sanchez,M. C. Sanchez,Niki Saoulidou,J. Schneps,Paul Schoessow,P. Schreiner,Reinhard Schwienhorst,V. K. Semenov,S. M. Seun,P. Shanahan,P.D. Shield,R. Shivane,W. Smart,V. Smirnitsky,Caleb Smith,Caleb Smith,Caleb Smith,P. N. Smith,A. Sousa,A. Sousa,B. Speakman,P. Stamoulis,A. Stefanik,P. Sullivan,J. M. Swan,P. A. Symes,N. Tagg,N. Tagg,R. L. Talaga,Alexander Terekhov,E. Tetteh-Lartey,Juergen Thomas,Juergen Thomas,Juergen Thomas,J. A. Thompson,M. A. Thomson,J. L. Thron,R. Trendler,J. Trevor,I. Trostin,V. A. Tsarev,G. Tzanakos,J. Urheim,J. Urheim,P. Vahle,P. Vahle,P. Vahle,M. Vakili,K. Vaziri,C. Velissaris,V. Verebryusov,B. Viren,L. Wai,C. P. Ward,D. R. Ward,M. Watabe,A. C. Weber,A. C. Weber,R. C. Webb,A. A. Wehmann,N. West,Christopher G. White,Randall White,Stanley G. Wojcicki,Douglas Wright,Q. K. Wu,W. G. Yan,T. Yang,Francisco Yumiceva,J. C. Yun,H. Zheng,M. Zois,R. Zwaska,R. Zwaska +297 more
TL;DR: The main injector neutrino oscillation search (MINOS) experiment as mentioned in this paper uses an accelerator-produced Neutrino beam to perform precision measurements of the neutrinos oscillation parameters.