Heavy-ion reactions of Cu with 135 MeV/nucleon 12C

Yong Kyun Kim, Jong Chan Kim, Chang Bum Moon, Seung Yeon Cho, Yong Hee Chung, Yoshitaka Ohkubo

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Target residues from the interaction of copper with 135 MeV/nucleon 12C ions have been studied by off-line γ-ray spectroscopy. Cross sections, average forward ranges, and forward-to-backward ratios were measured for 44 products. The data were used to obtain the isobaric-yield distribution, the mean-linear-momentum transfer, and the mean excitation energy. The results are compared with the previous ones from low- and high-energy experiments. The plateau of the recoil-velocity distribution observed at lower intermediate energies disappears at the present energy. The mean excitation energy approaches the limiting value at the present energy. The cross sections of spallation products with mass numbers between 2 3Atarget and Atarget are similar to those observed at relativistic energies, which suggests limiting fragmentation.

Original languageEnglish
Pages (from-to)621-639
Number of pages19
JournalNuclear Physics, Section A
Volume578
Issue number3-4
DOIs
Publication statusPublished - 1994 Oct 10

Fingerprint

heavy ions
energy
cross sections
spallation
products
excitation
momentum transfer
plateaus
rays
fragmentation
velocity distribution
copper
spectroscopy
ions
interactions

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Kyun Kim, Y., Chan Kim, J., Moon, C. B., Yeon Cho, S., Hee Chung, Y., & Ohkubo, Y. (1994). Heavy-ion reactions of Cu with 135 MeV/nucleon 12C. Nuclear Physics, Section A, 578(3-4), 621-639. https://doi.org/10.1016/0375-9474(94)90764-1
Kyun Kim, Yong ; Chan Kim, Jong ; Moon, Chang Bum ; Yeon Cho, Seung ; Hee Chung, Yong ; Ohkubo, Yoshitaka. / Heavy-ion reactions of Cu with 135 MeV/nucleon 12C. In: Nuclear Physics, Section A. 1994 ; Vol. 578, No. 3-4. pp. 621-639.
@article{5ebc41eac5124ae78aef2f33cc38f038,
title = "Heavy-ion reactions of Cu with 135 MeV/nucleon 12C",
abstract = "Target residues from the interaction of copper with 135 MeV/nucleon 12C ions have been studied by off-line γ-ray spectroscopy. Cross sections, average forward ranges, and forward-to-backward ratios were measured for 44 products. The data were used to obtain the isobaric-yield distribution, the mean-linear-momentum transfer, and the mean excitation energy. The results are compared with the previous ones from low- and high-energy experiments. The plateau of the recoil-velocity distribution observed at lower intermediate energies disappears at the present energy. The mean excitation energy approaches the limiting value at the present energy. The cross sections of spallation products with mass numbers between 2 3Atarget and Atarget are similar to those observed at relativistic energies, which suggests limiting fragmentation.",
author = "{Kyun Kim}, Yong and {Chan Kim}, Jong and Moon, {Chang Bum} and {Yeon Cho}, Seung and {Hee Chung}, Yong and Yoshitaka Ohkubo",
year = "1994",
month = "10",
day = "10",
doi = "10.1016/0375-9474(94)90764-1",
language = "English",
volume = "578",
pages = "621--639",
journal = "Nuclear Physics A",
issn = "0375-9474",
publisher = "Elsevier",
number = "3-4",

}

Kyun Kim, Y, Chan Kim, J, Moon, CB, Yeon Cho, S, Hee Chung, Y & Ohkubo, Y 1994, 'Heavy-ion reactions of Cu with 135 MeV/nucleon 12C', Nuclear Physics, Section A, vol. 578, no. 3-4, pp. 621-639. https://doi.org/10.1016/0375-9474(94)90764-1

Heavy-ion reactions of Cu with 135 MeV/nucleon 12C. / Kyun Kim, Yong; Chan Kim, Jong; Moon, Chang Bum; Yeon Cho, Seung; Hee Chung, Yong; Ohkubo, Yoshitaka.

In: Nuclear Physics, Section A, Vol. 578, No. 3-4, 10.10.1994, p. 621-639.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Heavy-ion reactions of Cu with 135 MeV/nucleon 12C

AU - Kyun Kim, Yong

AU - Chan Kim, Jong

AU - Moon, Chang Bum

AU - Yeon Cho, Seung

AU - Hee Chung, Yong

AU - Ohkubo, Yoshitaka

PY - 1994/10/10

Y1 - 1994/10/10

N2 - Target residues from the interaction of copper with 135 MeV/nucleon 12C ions have been studied by off-line γ-ray spectroscopy. Cross sections, average forward ranges, and forward-to-backward ratios were measured for 44 products. The data were used to obtain the isobaric-yield distribution, the mean-linear-momentum transfer, and the mean excitation energy. The results are compared with the previous ones from low- and high-energy experiments. The plateau of the recoil-velocity distribution observed at lower intermediate energies disappears at the present energy. The mean excitation energy approaches the limiting value at the present energy. The cross sections of spallation products with mass numbers between 2 3Atarget and Atarget are similar to those observed at relativistic energies, which suggests limiting fragmentation.

AB - Target residues from the interaction of copper with 135 MeV/nucleon 12C ions have been studied by off-line γ-ray spectroscopy. Cross sections, average forward ranges, and forward-to-backward ratios were measured for 44 products. The data were used to obtain the isobaric-yield distribution, the mean-linear-momentum transfer, and the mean excitation energy. The results are compared with the previous ones from low- and high-energy experiments. The plateau of the recoil-velocity distribution observed at lower intermediate energies disappears at the present energy. The mean excitation energy approaches the limiting value at the present energy. The cross sections of spallation products with mass numbers between 2 3Atarget and Atarget are similar to those observed at relativistic energies, which suggests limiting fragmentation.

UR - http://www.scopus.com/inward/record.url?scp=0012043474&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0012043474&partnerID=8YFLogxK

U2 - 10.1016/0375-9474(94)90764-1

DO - 10.1016/0375-9474(94)90764-1

M3 - Article

AN - SCOPUS:0012043474

VL - 578

SP - 621

EP - 639

JO - Nuclear Physics A

JF - Nuclear Physics A

SN - 0375-9474

IS - 3-4

ER -

Kyun Kim Y, Chan Kim J, Moon CB, Yeon Cho S, Hee Chung Y, Ohkubo Y. Heavy-ion reactions of Cu with 135 MeV/nucleon 12C. Nuclear Physics, Section A. 1994 Oct 10;578(3-4):621-639. https://doi.org/10.1016/0375-9474(94)90764-1