Nuclear track emulsion in search for the Hoyle's state in dissociation of relativistic 12C nuclei

被引：0

作者：

Artemenkov, D. A. ^{[1
]}

Bradnova, V ^{[1
]}

Britvich, G., I ^{[2
]}

Firu, E. ^{[3
]}

Haiduc, M. ^{[3
]}

Kalinin, V. A. ^{[2
]}

Kharlamov, S. P. ^{[4
]}

Kornegrutsa, N. K. ^{[1
]}

Kostin, M. Yu ^{[2
]}

Maksimov, A., V ^{[2
]}

Mitseva, E. ^{[1
,5
]}

Neagu, A. ^{[3
]}

Pikalov, V. A. ^{[2
]}

Polkovnikov, M. K. ^{[2
]}

Rusakova, V. V. ^{[1
]}

Stanoeva, R. ^{[5
,6
]}

Zaitsev, A. A. ^{[1
,4
]}

Zarubin, P., I ^{[1
,4
]}

Zarubina, I. G. ^{[1
]}

机构：

[1] Joint Inst Nucl Res JINR, Dubna, Russia

[2] Inst High Energy Phys IHEP, State Sci Ctr, Protvino, Russia

[3] Inst Space Res, Magurele, Romania

[4] Russian Acad Sci FIAN, PN Lebedev Phys Inst, Moscow, Russia

[5] Southwestern Univ, Blagoevgrad, Bulgaria

[6] Inst Nucl Energy Res, Sofia, Bulgaria

来源：

3RD INTERNATIONAL CONFERENCE ON PARTICLE PHYSICS AND ASTROPHYSICS (ICPPA) | 2018年

关键词：

4.5; GEV/C; ALPHA;

D O I：

10.18502/ken.v3i1.1728

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Study of production of ensembles of alpha-particle triples associated with the Hoyle state (the second excited state 0(2)(+)of the C-12 nucleus) in peripheral dissociation of relativistic C-12 nuclei is started. Stacks of pellicles of nuclear track emulsion exposed to C-12 of energy from hundreds MeV to few GeV per nucleon serve as the material of the study. The Hoyle state decays are reconstructed via measurements of emission angles of alpha-particles with accuracy that allows one to identify the unstable Be-8 nucleus. A role in the Hoyle state of alpha-particle bonds corresponding to Be-8 is determined.

引用

页码：89 / 96

页数：8

共 50 条

[21] Structure of the Hoyle state in 12C
Chernykh, M.
Feldmeier, H.
Neff, T.
von Neumann-Cosel, P.
Richter, A.
PHYSICAL REVIEW LETTERS, 2007, 98 (03)
[22] Search for rotational state of Hoyle state in complete kinematic experiment 12C (α, α′) 3α
Rana, T. K.
Bhattacharya, C.
Bhattacharya, S.
Kundu, S.
Banerjee, K.
Ghosh, T. K.
Mukherjee, G.
Pandey, R.
Gohil, M.
Dey, A.
Meena, J. K.
Prajapati, G.
Roy, P.
Pai, H.
Biswas, M.
INPC 2013 - INTERNATIONAL NUCLEAR PHYSICS CONFERENCE, VOL. 1, 2014, 66
[23] Decay modes of the Hoyle state in 12C
Zheng, H.
Bonasera, A.
Huang, M.
Zhang, S.
PHYSICS LETTERS B, 2018, 779 : 460 - 463
[24] Rotational excitation of the Hoyle state in 12C
Garg, R.
Barton, C.
Diget, C. Aa
Courtin, S.
Fruet, G.
Fynbo, H. U.
Howard, A.
Illana, A.
Jenkins, D. G.
Marroquin, I.
Kirsebom, S.
Lund, M. V.
Moore, I.
Perea, A.
Refsgaard, J.
Riley, J. E.
Rinta-Antila, S.
Sinclair, L.
Tengblad, O.
NUCLEAR PHYSICS IN ASTROPHYSICS CONFERENCE (NPA VII), 2018, 940
[25] Search for rare 3-α decays in the region of the Hoyle state of 12C
Cardella, G.
Bonasera, A.
Martorana, N. S.
Acosta, L.
De Filippo, E.
Geraci, E.
Gnoffo, B.
Guazzoni, C.
Lo Monaco, L.
Maiolino, C.
Pagano, A.
Pagano, E., V
Papa, M.
Pirrone, S.
Politi, G.
Risitano, F.
Rizzo, F.
Russotto, P.
Trimarchi, M.
NUCLEAR PHYSICS A, 2022, 1020
[26] The breathing mode of the Hoyle state in 12C
Kurokawa, Chie
Myo, Takayuki
Kato, Kiyoshi
EUROPEAN PHYSICAL JOURNAL A, 2024, 60 (03):
[27] On the 12C Hoyle state gamma decay
Cardella, G.
Favela, F.
Martorana, N. S.
Acosta, L.
Auditore, L.
Camaiani, A.
De Filippo, E.
De Luca, S.
Gelli, N.
Geraci, E.
Gnoffo, B.
Guazzoni, C.
Marin-Lambarri, D. J.
Lanzalone, G.
Maiolino, C.
Nannini, A.
Pagano, A.
Pagano, E., V
Papa, M.
Pirrone, S.
Politi, G.
Pollacco, E.
Quattrocchi, L.
Rizzo, F.
Russo, A. D.
Russotto, P.
Santonocito, D.
Sicari, V
Trifiro, A.
Trimarchi, M.
NUCLEAR PHYSICS IN ASTROPHYSICS IX (NPA-IX), 2020, 1668
[28] Extending the Hoyle-State Paradigm to 12C + 12C Fusion
Adsley, P.
Heine, M.
Jenkins, D. G.
Courtin, S.
Neveling, R.
Brummer, J. W.
Donaldson, L. M.
Kheswa, N. Y.
Li, K. C. W.
Marin-Lambarri, D. J.
Mabika, P. Z.
Papka, P.
Pellegri, L.
Pesudo, V
Rebeiro, B.
Smit, F. D.
Yahia-Cherif, W.
PHYSICAL REVIEW LETTERS, 2022, 129 (10)
[29] Recent Findings in Relativistic Dissociation of 10B and 12C Nuclei
Artemenkov, D. A.
Mamatkulov, K. Z.
Kharlamov, S. P.
Zaitsev, A. A.
Zarubin, P. I.
FEW-BODY SYSTEMS, 2017, 58 (02)
[30] Study of the diffraction scattering 12C + 12C with the excitation of the 12C exotic state 02+ (the Hoyle state)
Maslov V.A.
Astabatyan R.A.
Damaskin V.A.
Ivanov M.P.
Kalpakchieva R.
Kul'ko A.A.
Lukyanov S.M.
Penionzhkevich Y.E.
Revenko R.V.
Skobelev N.K.
Testov D.A.
Goncharov S.A.
Danilov A.N.
Demyanova A.S.
Ogloblin A.A.
Dlougy Z.
Physics of Particles and Nuclei Letters, 2011, 8 (1) : 31 - 36

← 1 2 3 4 5 →