Features of UHE Hadronic Interaction in Fragmentation Region Inferred from the Analysis of MEC Families

Chen Jiangchuan; Lu Suiting; Zhu Qingqi; Huo Anxiang

Chinese Physics C> 1995, Vol. 19> Issue(6) : 494-499

Features of UHE Hadronic Interaction in Fragmentation Region Inferred from the Analysis of MEC Families

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
With mountain emulsion chamber data obtained from Mt.Kanbala,the relation between family flux and energy spectrum of showers in the family is investigated.Monte-Carlo generator can reproduce main phenomena of families,and indicates no global change appearing in the hadronic interaction in fragmentation region in the energy region from 10¹⁴ to 10¹⁵eV.

References

[1]

UA5collab.,G.J.AIneretal.,Phys.Rep.,154（1987）247;UA5collab.,R.E.Ansorge et al.,Z.Phys.,C34（1989）357;T.Alexopouosetal.,Nucl.Phys.,A498（1989）181c;N.Amos et al.,Phys.Rev.Lett.63（1989）2784.[2]UA4collaboration,Phys.Lett.,198b（1987）583;UA7collab.,et al.,Proc.20th ICRC,5（1987）23.[3]J.R.Ren et al.,Phys.Rev.,D38（1988）1004;J.R.Renetal.,Phys.Rev.,D38（1988）1417.[4]Chacaltaya and Pamir Collaboration,ICRR-Report-254-91-23.[5]任敬儒，山东大学学报，3（1982）76.[6]M.Akashi et al.,Nuovo Cimento,A65（1981）355.[7]M.Amenomorietal.,in 8th International Cosmic Ray Conference,Bangalore,1983,Vol.2,Conference Papers（Tata,Institute of Fundamental Research,India,1983）,p.57.[8]K.Asakimorietal.,Proc.23rdICRC,2（1993）25.[9]Q.Q.Zhuetal.,J.Phys.,G16（1990）295;朱清棋等，高能物理与核物理，14（1990）296.[10]J.GRushbrook,in Proc.of Europhys.Conf.on High Energy Phys.Bari,Italy,839（1985）;C.Geich-Gimbel,Int.J.Mod.Phys.,A4（1989）1527,and references therein.

[1]	ZHANG Yu , HOU Zhan-Feng , LIU Yu-Xin . Boson Number Dependence of the Quantities Sensitive to Phase Transition in the Interacting Bosons Model. Chinese Physics C, 2006, 30(S2): 90-93.
[2]	ZHANG Yin-Jie , SHEN Peng-Nian , ZOU Bing-Song . Study of KK strong interaction bound state and K⁺K^－ atomic state. Chinese Physics C, 2006, 30(3): 212-216.
[3]	LIU Jian-Ye , GUO Wen-Jun , Xing Yong-Zhong , LI Xi-Guo . Isospin Effect of Momentum Dependent Interaction in Heavy Ion Collisions. Chinese Physics C, 2005, 29(5): 456-460.
[4]	WANG Li-Min , LI Jia-Rong . Dielectric Properties of Nuclear Matter with the ωNN Interaction at High Temperature. Chinese Physics C, 2004, 28(4): 382-386.
[5]	LIU Xi-Ming . Test of Flavor Independence in Strong Interaction. Chinese Physics C, 2004, 28(10): 1026-1032.
[6]	WANG Kong-Sen , WANG He , HUANG Xing-Tao , MA Lian-Liang , MA Li-Na , WANG Yong-Gang , XUE Liang , FENG Cun-Feng , ZHANG Xue-Yao , LI Jin-Yu , ZHANG Nai-Jian , HE Mao , WANG Cheng- , , . Study on the Production Characteristics of Cosmic Ray High Energy Family Events with Simulation and Experiment. Chinese Physics C, 2004, 28(3): 232-238.
[7]	JI Xiao-Bin , FU Yu , XUE Liang , ZHANG Xue-Yao , LI Jie , LI Jin-Yu , ZHANG Nai-Jian , He Mao , REN Jing-Ru , LU Sui-Ling . Characteristics of the Transtion Curves of Showers and Discrimination of γ-Rays and Hadrons in Iron Emulsion Chambers. Chinese Physics C, 2001, 25(10): 1012-1016.
[8]	Li Junqing , Yuan Xiuqing , Liu Jianye , Ge Lingxiao , Liu Hang . Multifragmentation and Fluctuation of Interaction Potential. Chinese Physics C, 1996, 20(4): 332-338.
[9]	FAN Xiao-Ling , ZHANG Chun-Sheng . A Parametrization Model of Hadron-Hadron Nuclear Interaction. Chinese Physics C, 1992, 16(2): 97-104.
[10]	FAN Xiao-Ling , ZHANG Chun-Sheng . Application of Hadron-Hadron Nuclear Interaction Parametrization Model in the Study of Superhigh Energy Cosmic Rays. Chinese Physics C, 1992, 16(4): 289-296.
[11]	ZHANG Dong-Hai , LUO Shi-Bin . Investigation of Multiplicity of Alpha-particle Interactions with Emulsion at 12A GeV. Chinese Physics C, 1992, 16(4): 340-343.
[12]	WANG Zhen , RONG Zhong-Lin , WU Hua-Chuan . Hexadecapole Moments and Interaction between Nucleons of the Rotational Nuclei in the Rare-Earth Region. Chinese Physics C, 1991, 15(5): 465-472.
[13]	FAN Xiao-Ling , SU Shi , WANG Yi . Cosmic Ray Muon on the Altitude of 5500m Above the Sea Level. Chinese Physics C, 1991, 15(2): 103-110.
[14]	REN Jing-Ru , LU Sui-Ling , SU Shi , HUO An-Xiang , WANG Cheng-Rui , ZHANG Nai-Jian , HE Mao , CAO Pei-Yuan , LI Jin-Yu , WANG Shi-Zhi , LI Guang-Ju , BAI Guang-Zhi , LIU Zhong-He , , . STUDY ON SUPERHIGH ENERGY γ-RAY FAMILY EVENTS WITH LARGE-SCALE Fe EMULSION CHAMBERS. Chinese Physics C, 1990, 14(11): 961-965.
[15]	ZHU Qing-Qi , DING Lin-Kai , WANG Guang-Jun , HE Yu-Dong , JING Gui-Ru . DISCUSSIONS ON INTENSITY AND ATTENUATION OF γ-FAMILIES OBSERVED BY MOUNTAIN EMULSION CHAMBER. Chinese Physics C, 1990, 14(4): 296-302.
[16]	DING Lin-Kai . FRAGMENTATION REGION BEHAVIOUR OF HIGH ENERGY HADRONIC INTERACTIONS. Chinese Physics C, 1990, 14(5): 399-406.
[17]	LIAO Ji-Zhi . APPLICATIONS OF THE MODIFIED SURFACE DELTA INTERACTION IN THE ANGULAR MOMENTUM PROJECTION DEFORMED HAREE-FOCK METHOD. Chinese Physics C, 1989, 13(4): 357-361.
[18]	LU Sui-Ling , SU Shi , REN Jing-Ru , WANG Dian-Chen . VARIATION OF THE INTENSITY OF ULTRAHIGH ENERGY γ-RAYS WITH ALTITUDE. Chinese Physics C, 1983, 7(1): 118-120.
[19]	DING LIN-KAI , ZHU QING-QI , GUO KE-ZHUN . CLUSTER PHENOMENA OBSERVED IN EMULSION CHAMBER EXPERIMENTS IN ENERGY REGION OF 10¹⁵—10¹⁶ eV AND HADRON JETS WITH LARGE TRANSVERSE MOMENTA. Chinese Physics C, 1982, 6(6): 657-664.
[20]	KEN JING-RU , LU SWEI-LING , SU SHIH , PAN JI-RUNG . A STUDY OF ULTRA-HIGH ENERGY γ-RAYS BY EMULSION CHAMBERS. Chinese Physics C, 1978, 2(4): 318-322.

Access

Get Citation

Chen Jiangchuan, Lu Suiting, Zhu Qingqi and Huo Anxiang. Features of UHE Hadronic Interaction in Fragmentation Region Inferred from the Analysis of MEC Families[J]. Chinese Physics C, 1995, 19(6): 494-499.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2491)
PDF Downloads(512)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Features of UHE Hadronic Interaction in Fragmentation Region Inferred from the Analysis of MEC Families

Corresponding author: Chen Jiangchuan,

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1995-06-05

Abstract: With mountain emulsion chamber data obtained from Mt.Kanbala,the relation between family flux and energy spectrum of showers in the family is investigated.Monte-Carlo generator can reproduce main phenomena of families,and indicates no global change appearing in the hadronic interaction in fragmentation region in the energy region from 10¹⁴ to 10¹⁵eV.

HTML

Reference (1)

Features of UHE Hadronic Interaction in Fragmentation Region Inferred from the Analysis of MEC Families

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article