Measurements of high pT light fragments at CM 90° in 800 A MEV C + C collisions

H. Hamagaki; X. X. Bai; O. Hashimoto; X. X. Bai; S. Kadota; K. Kimura; Y. Miake; S. Nagamiya; K. Omata; Y. Shida; I. Tanihata; N. Yoshikawa

doi:10.1016/0370-2693(85)90456-3

Measurements of high p_T light fragments at CM 90° in 800 A MEV C + C collisions

H. Hamagaki^*
, X. X. Bai
, O. Hashimoto
, X. X. Bai
, S. Kadota
, K. Kimura
, Y. Miake
, S. Nagamiya
, K. Omata
, Y. Shida
, I. Tanihata
, N. Yoshikawa

^*Corresponding author for this work

The University of Tokyo
University of California at Berkeley

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The spectra of high-p_T fragments have been measured at CM 90° in 800 A MeV C + C collisions for p_T up to 1.8 GeV/c (proton), 2.5 GeV/c (deuteron) and 2.8 GeV/c (triton) at the Bevalac. Invariant cross sections were measured down to eight orders of magnitude lower than those for production of low momentum protons. The proton spectrum shows a significant deviation from the Boltzmann shape in the high-energy region. The spectra of deuterons and tritons are explained well by, respectively, squaring and cubing the observed proton spectra.

Original language	English
Pages (from-to)	416-420
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	150
Issue number	6
DOIs	https://doi.org/10.1016/0370-2693(85)90456-3
State	Published - 24 Jan 1985
Externally published	Yes

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Hamagaki, H., Bai, X. X., Hashimoto, O., Bai, X. X., Kadota, S., Kimura, K., Miake, Y., Nagamiya, S., Omata, K., Shida, Y., Tanihata, I., & Yoshikawa, N. (1985). Measurements of high p_T light fragments at CM 90° in 800 A MEV C + C collisions. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 150(6), 416-420. https://doi.org/10.1016/0370-2693(85)90456-3

@article{b75e6835614c42cf8ced19af09843dee,

title = "Measurements of high pT light fragments at CM 90° in 800 A MEV C + C collisions",

abstract = "The spectra of high-pT fragments have been measured at CM 90° in 800 A MeV C + C collisions for pT up to 1.8 GeV/c (proton), 2.5 GeV/c (deuteron) and 2.8 GeV/c (triton) at the Bevalac. Invariant cross sections were measured down to eight orders of magnitude lower than those for production of low momentum protons. The proton spectrum shows a significant deviation from the Boltzmann shape in the high-energy region. The spectra of deuterons and tritons are explained well by, respectively, squaring and cubing the observed proton spectra.",

author = "H. Hamagaki and Bai, \{X. X.\} and O. Hashimoto and Bai, \{X. X.\} and S. Kadota and K. Kimura and Y. Miake and S. Nagamiya and K. Omata and Y. Shida and I. Tanihata and N. Yoshikawa",

year = "1985",

month = jan,

day = "24",

doi = "10.1016/0370-2693(85)90456-3",

language = "英语",

volume = "150",

pages = "416--420",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "6",

}

Hamagaki, H, Bai, XX, Hashimoto, O, Bai, XX, Kadota, S, Kimura, K, Miake, Y, Nagamiya, S, Omata, K, Shida, Y, Tanihata, I & Yoshikawa, N 1985, 'Measurements of high p_T light fragments at CM 90° in 800 A MEV C + C collisions', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 150, no. 6, pp. 416-420. https://doi.org/10.1016/0370-2693(85)90456-3

TY - JOUR

T1 - Measurements of high pT light fragments at CM 90° in 800 A MEV C + C collisions

AU - Hamagaki, H.

AU - Bai, X. X.

AU - Hashimoto, O.

AU - Bai, X. X.

AU - Kadota, S.

AU - Kimura, K.

AU - Miake, Y.

AU - Nagamiya, S.

AU - Omata, K.

AU - Shida, Y.

AU - Tanihata, I.

AU - Yoshikawa, N.

PY - 1985/1/24

Y1 - 1985/1/24

N2 - The spectra of high-pT fragments have been measured at CM 90° in 800 A MeV C + C collisions for pT up to 1.8 GeV/c (proton), 2.5 GeV/c (deuteron) and 2.8 GeV/c (triton) at the Bevalac. Invariant cross sections were measured down to eight orders of magnitude lower than those for production of low momentum protons. The proton spectrum shows a significant deviation from the Boltzmann shape in the high-energy region. The spectra of deuterons and tritons are explained well by, respectively, squaring and cubing the observed proton spectra.

AB - The spectra of high-pT fragments have been measured at CM 90° in 800 A MeV C + C collisions for pT up to 1.8 GeV/c (proton), 2.5 GeV/c (deuteron) and 2.8 GeV/c (triton) at the Bevalac. Invariant cross sections were measured down to eight orders of magnitude lower than those for production of low momentum protons. The proton spectrum shows a significant deviation from the Boltzmann shape in the high-energy region. The spectra of deuterons and tritons are explained well by, respectively, squaring and cubing the observed proton spectra.

UR - https://www.scopus.com/pages/publications/46549104813

U2 - 10.1016/0370-2693(85)90456-3

DO - 10.1016/0370-2693(85)90456-3

M3 - 文章

AN - SCOPUS:46549104813

SN - 0370-2693

VL - 150

SP - 416

EP - 420

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 6

ER -

Measurements of high p_T light fragments at CM 90° in 800 A MEV C + C collisions

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