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The Neutrinos at the Main Injector (NuMI) beamline will deliver an intense muon neutrino beam by focusing a beam of mesons into a long evacuated decay volume. The beam must be steered with 1 mRad angular accuracy toward the Soudan…

The Neutrinos at the Main Injector (NuMI) facility is a conventional neutrino beam which produces muon neutrinos by focusing a beam of mesons into a long evacuated decay volume. We have built four arrays of ionization chambers to monitor…

The Neutrinos at the Main Injector (NuMI) beamline at Fermilab generates an intense muon neutrino beam for the NOvA (NuMI Off-axis $\nu_e$ Appearance) long-baseline neutrino experiment. Over the years, the NuMI beamline has been pivotal in…

Accelerator Physics · Physics 2024-12-18 D. A. A. Wickremasinghe , K. Yonehara

This paper describes the hardware and operations of the Neutrinos at the Main Injector (NuMI) beam at Fermilab. It elaborates on the design considerations for the beam as a whole and for individual elements. The most important design…

Accelerator Physics · Physics 2015-12-09 P. Adamson , K. Anderson , M. Andrews , R. Andrews , I. Anghel , D. Augustine , A. Aurisano , S. Avvakumov , D. S. Ayres , B. Baller , B. Barish , G. Barr , W. L. Barrett , R. H. Bernstein , J. Biggs , M. Bishai , A. Blake , V. Bocean , G. J. Bock , D. J. Boehnlein , D. Bogert , K. Bourkland , S. V. Cao , C. M. Castromonte , S. Childress , B. C. Choudhary , J. A. B. Coelho , J. H. Cobb , L. Corwin , D. Crane , J. P. Cravens , D. Cronin-Hennessy , R. J. Ducar , J. K. de Jong , A. V. Devan , N. E. Devenish , M. V. Diwan , A. R. Erwin , C. O. Escobar , J. J. Evans , E. Falk , G. J. Feldman , T. H. Fields , R. Ford , M. V. Frohne , H. R. Gallagher , V. Garkusha , R. A. Gomes , M. C. Goodman , P. Gouffon , N. Graf , R. Gran , N. Grossman , K. Grzelak , A. Habig , S. R. Hahn , D. Harding , D. Harris , P. G. Harris , J. Hartnell , R. Hatcher , S. Hays , K. Heller , A. Holin , J. Huang , J. Hylen , A. Ibrahim , D. Indurthy , G. M. Irwin , Z. Isvan , D. E. Jaffe , C. James , D. Jensen , J. Johnstone , T. Kafka , S. M. S. Kasahara , G. Koizumi , S. Kopp , M. Kordosky , A. Kreymer , K. Lang , C. Laughton , G. Lefeuvre , J. Ling , P. J. Litchfield , L. Loiacono , P. Lucas , W. A. Mann , A. Marchionni , M. L. Marshak , N. Mayer , C. McGivern , M. M. Medeiros , R. Mehdiyev , J. R. Meier , M. D. Messier , D. G. Michael , R. H. Milburn , J. L. Miller , W. H. Miller , S. R. Mishra , S. Moed Sher , C. D. Moore , J. Morfin , L. Mualem , S. Mufson , S. Murgia , M. Murtagh , J. Musser , D. Naples , J. K. Nelson , H. B. Newman , R. J. Nichol , J. A. Nowak , J. O Connor , W. P. Oliver , M. Olsen , M. Orchanian , S. Osprey , R. B. Pahlka , J. Paley , A. Para , R. B. Patterson , T. Patzak , Z. Pavlovic , G. Pawloski , A. Perch , E. A. Peterson , D. A. Petyt , M. M. Pfutzner , S. Phan-Budd , R. K. Plunkett , N. Poonthottathil , P. Prieto , D. Pushka , X. Qiu , A. Radovic , R. A. Rameika , J. Ratchford , B. Rebel , R. Reilly , C. Rosenfeld , H. A. Rubin , K. Ruddick , M. C. Sanchez , N. Saoulidou , L. Sauer , J. Schneps , D. Schoo , A. Schreckenberger , P. Schreiner , P. Shanahan , R. Sharma , W. Smart , C. Smith , A. Sousa , A. Stefanik , N. Tagg , R. L. Talaga , G. Tassotto , J. Thomas , J. Thompson , M. A. Thomson , X. Tian , A. Timmons , D. Tinsley , S. C. Tognini , R. Toner , D. Torretta , I. Trostin , G. Tzanakos , J. Urheim , P. Vahle , K. Vaziri , E. Villegas , B. Viren , G. Vogel , R. C. Webber , A. Weber , R. C. Webb , A. Wehmann , C. White , L. Whitehead , L. H. Whitehead , S. G. Wojcicki , M. L. Wong-Squires , T. Yang , F. X. Yumiceva , V. Zarucheisky , R. Zwaska

The Neutrinos at the Main Injector (NuMI) facility at Fermilab began operations in late 2004. NuMI will deliver an intense muon neutrino beam of variable energy (2-20 GeV). Several aspects of the design and results from runs of the MINOS…

High Energy Physics - Experiment · Physics 2009-11-13 Sacha E. Kopp

The Neutrinos at the Main Injector (NuMI) facility at Fermilab began operations in late 2004. NuMI will deliver an intense muon neutrino beam of variable energy (2-20 GeV) directed into the Earth at 58 mrad for short (~1km) and long…

Accelerator Physics · Physics 2007-05-23 Sacha E. Kopp

We have conducted tests at the Fermilab Booster of ionization chambers to be used as monitors of the NuMI neutrino beamline. The chambers were exposed to proton fluxes of up to 10$^{12}$ particles/cm$^2$/1.56$\mu$s. We studied space charge…

The Neutrinos at the Main Injector (NuMI) facility at Fermilab is due to begin operations in late 2004. NuMI will deliver an intense muon neutrino beam of variable energy 2-20 GeV directed into the Earth at 58 mrad for short (~1 km) and…

High Energy Physics - Experiment · Physics 2008-11-26 Sacha E. Kopp

The Neutrinos at the Main Injector (NuMI) facility is a conventional horn-focused neutrino beam which produces muon neutrinos from a beam of mesons directed into a long evacuated decay volume. The relative alignment of the primary proton…

Neutrino beam facilities, like spallation neutron facilities, produce copious quantities of neutrinos from the decay at rest of mesons and muons. The viability of decay-in-flight neutrino beams as sites for decay-at-rest neutrino studies…

High Energy Physics - Experiment · Physics 2016-11-21 C. Grant , B. R. Littlejohn

The Neutrinos at the Main Injector (NuMI) facility at Fermilab is under construction and due to begin operations in late 2004. NuMI will deliver an intense $\nu_{\mu}$ beam of variable energy 2-20 GeV directed into the Earth at 58 mrad.…

High Energy Physics - Experiment · Physics 2008-11-26 Sacha E. Kopp

Radiation-hard ionization chambers were tested using an intense electron beam from the accelerator test facility (ATF) at the Brookhaven National Laboratory (BNL). The detectors were designed to be used as the basic element for monitoring…

Instrumentation and Detectors · Physics 2009-11-07 J. McDonald , D. Naples , C. Velissaris , A. Erwin , H. Ping , B. Viren , M. Diwan

The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab to carry out a compelling research program in neutrino physics. The facility will aim a beam of neutrinos toward a detector placed at…

Accelerator Physics · Physics 2011-12-06 Vaia Papadimitriou

The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab. The facility is designed to aim a beam of neutrinos toward a detector placed at the Deep Underground Science and Engineering…

The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab to carry out a compelling research program in neutrino physics. The facility will aim a beam of neutrinos toward a detector placed at…

Accelerator Physics · Physics 2013-01-30 R. Andrews , A. Z. Chen , S. C. Childress , C. D. Moore , V. Papadimitriou , M. R. Campbell

The Long Baseline Neutrino Experiment (LBNE) will utilize a neutrino beamline facility located at Fermilab. The facility is designed to aim a beam of neutrinos toward a detector placed in South Dakota. The neutrinos are produced in a…

Neutrinos at the Main Injector (NuMI) is a project at Fermilab that provides an intense beam of neutrinos used by a number of experiments. NuMI creates a beam of pions that decay into neutrinos, muons, and other particles. Muons are…

Accelerator Physics · Physics 2025-04-21 Katsuya Yonehara , Sudeshna Ganguly , Don Athula Wickremasinghe , Pavel Snopok , Yiding Yu

The Neutrinos at the Main Injector (NuMI) beam supplies an intense $\nu_{\mu}$ beam to the Main Injector Neutrino Oscillation Search (MINOS). The $\nu_{\mu}$'s are derived from a secondary $\pi^+$ beam that is allowed to decay within a 675…

In Fermilab's neutrino facilities such as the Neutrinos at the Main Injector (NuMI) and the upcoming Long Baseline Neutrino Facility (LBNF), a proton beam strikes high-power target, producing positively and negatively charged pions and…

Accelerator Physics · Physics 2024-01-24 D. A. Wickremasinghe , S. Ganguly , K. Yonehara , R. Zwaska , P. Snopok , Y. Yu

The Long Baseline Neutrino Experiment (LBNE) will utilize a beamline facility located at Fermilab to carry out a compelling research program in neutrino physics. The facility will aim a wide band beam of neutrinos toward a detector placed…

Accelerator Physics · Physics 2015-02-06 V. Papadimitriou , R. Andrews , J. Hylen , T. Kobilarcik , A. Marchionni , C. D. Moore , P. Schlabach , S. Tariq
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