skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Measurements of hadron production in π + + C and π + + Be interactions at 60    GeV / c

Journal Article · · Physical Review D
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ORCiD logo; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; « less

Precise knowledge of hadron production rates in the generation of neutrino beams is necessary for accelerator-based neutrino experiments to achieve their physics goals. NA61/SHINE, a large-acceptance hadron spectrometer, has recorded hadron+nucleus interactions relevant to ongoing and future long-baseline neutrino experiments at Fermi National Accelerator Laboratory. This paper presents three analyses of interactions of 60 GeV/$$c$$ $$\pi^+$$ with thin, fixed carbon and beryllium targets. Integrated production and inelastic cross sections were measured for both of these reactions. In an analysis of strange, neutral hadron production, differential production multiplicities of $$K^0_{S}$$, $$\Lambda$$ and anti-$$\Lambda$$ were measured. Lastly, in an analysis of charged hadron production, differential production multiplicities of $$\pi^+$$, $$\pi^-$$, $K^+$, $K^-$ and protons were measured. These measurements will enable long-baseline neutrino experiments to better constrain predictions of their neutrino flux in order to achieve better precision on their neutrino cross section and oscillation measurements.

Research Organization:
Univ. of Colorado, Boulder, CO (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Organization:
NA61/SHINE Collaboration
Grant/Contract Number:
02.a03.21.0005; TH-01 07-3; SC0010005; AC02-07CH11359
OSTI ID:
1579284
Alternate ID(s):
OSTI ID: 1581812; OSTI ID: 1592159
Report Number(s):
FERMILAB-PUB-19-657-AD-ND-SCD; arXiv:1909.06294; CERN-EP-2019-198; PRVDAQ; 112004
Journal Information:
Physical Review D, Journal Name: Physical Review D Vol. 100 Journal Issue: 11; ISSN 2470-0010
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 3 works
Citation information provided by
Web of Science

References (18)

Measurements of total production cross sections for π + + C , π + + Al , K + + C , and K + + Al at 60 GeV / c and π + + C and π + + Al at 31 GeV / c journal September 2018
Recent developments in Geant4
  • Allison, J.; Amako, K.; Apostolakis, J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 835 https://doi.org/10.1016/j.nima.2016.06.125
journal November 2016
Measurement of the production cross-sections of π± in p–C and π±–C interactions at 12GeV/c journal May 2008
Review of Particle Physics journal August 2018
Measurement of production properties of positively charged kaons in proton-carbon interactions at 31 GeV/ c journal March 2012
Geant4 developments and applications journal February 2006
Overview of the FLUKA code journal August 2015
Absorption cross sections for pions, kaons, protons and antiprotons on complex nuclei in the 6 to 60 GeV/c momentum range journal September 1973
Measurements of cross sections and charged pion spectra in proton-carbon interactions at 31 GeV/ c journal September 2011
Measurements of $$\pi ^{\pm }$$ π ± , $$K^{\pm }$$ K ± , $$K^0_S$$ K S 0 , $$\varLambda $$ Λ and proton production in proton–carbon interactions at 31 GeV/c with the NA61/SHINE spectrometer at the CERN SPS journal February 2016
NA61/SHINE facility at the CERN SPS: beams and detector system journal June 2014
The FLUKA Code: Developments and Challenges for High Energy and Medical Applications journal June 2014
Geant4—a simulation toolkit
  • Agostinelli, S.; Allison, J.; Amako, K.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3 https://doi.org/10.1016/S0168-9002(03)01368-8
journal July 2003
Transport-theoretical description of nuclear reactions journal March 2012
The Cedar (Cerenkov Differential Counters with Achromatic Ring Focus) Project journal January 1978
Absorption cross section of π±, K±, p and on nuclei between 60 and 280 GeV/c journal January 1979
Inclusive production of charged pions in p + C collisions at 158 GeV/c beam momentum journal February 2007
Measurements of production properties of K S 0 mesons and Λ hyperons in proton-carbon interactions at 31 GeV/ c journal February 2014