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Charmed hadron production from secondary (overline{p} + p) annihilations in p+A reactions at FAIR FAIR中p+A反应中次级(overline{p} + p)湮灭产生的粲强子
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-19 DOI: 10.1140/epja/s10050-025-01583-9
Tom Reichert, Jan Steinheimer, Marcus Bleicher
{"title":"Charmed hadron production from secondary (overline{p} + p) annihilations in p+A reactions at FAIR","authors":"Tom Reichert,&nbsp;Jan Steinheimer,&nbsp;Marcus Bleicher","doi":"10.1140/epja/s10050-025-01583-9","DOIUrl":"10.1140/epja/s10050-025-01583-9","url":null,"abstract":"<div><p>We present estimates for the production cross sections of charmed states (<span>(Lambda _c, Sigma _c, Xi _c, D, textrm{and}, D_s)</span>) from secondary <span>(overline{B} + B)</span> annihilations in p+A reactions from <span>(E_textrm{lab}=10-30A)</span> GeV. We focus specifically on the newly planned hadron physics program of CBM at FAIR. These estimates for the production of charmed states are based on the achievable number of <span>(overline{B} + B)</span> annihilations and their invariant mass distributions calculated in the UrQMD transport model.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epja/s10050-025-01583-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144084889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clustering in nuclei and hadrons
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-13 DOI: 10.1140/epja/s10050-025-01530-8
Atsushi Hosaka, Yoshiko Kanada-En’yo, Yasuhiro Yamaguchi
{"title":"Clustering in nuclei and hadrons","authors":"Atsushi Hosaka,&nbsp;Yoshiko Kanada-En’yo,&nbsp;Yasuhiro Yamaguchi","doi":"10.1140/epja/s10050-025-01530-8","DOIUrl":"10.1140/epja/s10050-025-01530-8","url":null,"abstract":"<div><p>Clustering phenomena in hadron and nuclear systems are overviewed. Because the energy scales for hadron and nuclear systems are not very much different, we can apply similar ideas and methods for the study of the seemingly different two systems, with the key ingredient, cluster. Once clusters are formed, they develop low lying excitations near the threshold if suitable interaction is available. This is a universal phenomenon which has been known as the threshold-rule. For nuclear systems the most established is the alpha (<span>(alpha )</span>-)cluster which is the nucleus of <span>(^4textrm{He})</span>. How the <span>(alpha )</span>-clusters develop in nuclei of light-medium mass region, typically <span>(^{12}textrm{C})</span> is discussed in a microscopic manner based on the antisymmetrized molecular dynamics. The evidences of such clustering in some static properties of nuclei and scattering phenomena are discussed. Similar clustering phenomena occur for hadrons, where quark clusters are developed in either colored or colorless channels which are considered to play an important role for exotic hadrons of multi-quarks. In particular colorless hadronic clusters can be good constituents to form molecular-like structure near threshold regions.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epja/s10050-025-01530-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143944359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent progress on interstellar radionuclides on Earth and the Moon 地球和月球上星际放射性核素的最新进展
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-12 DOI: 10.1140/epja/s10050-025-01554-0
Dominik Koll, Sebastian Fichter, Michael Hotchkis, Martin Martschini, Silke Merchel, Stefan Pavetich, Annabel Rolofs, Steve Tims, Sebastian Zwickel, Anton Wallner
{"title":"Recent progress on interstellar radionuclides on Earth and the Moon","authors":"Dominik Koll,&nbsp;Sebastian Fichter,&nbsp;Michael Hotchkis,&nbsp;Martin Martschini,&nbsp;Silke Merchel,&nbsp;Stefan Pavetich,&nbsp;Annabel Rolofs,&nbsp;Steve Tims,&nbsp;Sebastian Zwickel,&nbsp;Anton Wallner","doi":"10.1140/epja/s10050-025-01554-0","DOIUrl":"10.1140/epja/s10050-025-01554-0","url":null,"abstract":"<div><p>The detection of interstellar radionuclides in geological archives provides insights into nucleosynthesis in stars and stellar explosions as well as interstellar medium dynamics in the Local Bubble and the Local Interstellar Cloud. In this work, current projects to detect interstellar radionuclides with accelerator mass spectrometry will be reviewed. These projects aim to address unsolved questions regarding the timing and the origin of the influxes and to establish new radionuclides for future searches. For the first time, experimental evidence for an inhomogeneous deposition of interstellar <span>(^{60})</span>Fe on Earth will be presented and another potential source for <span>(^{60})</span>Fe on Earth and the Moon, primary galactic cosmic rays, will be introduced.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epja/s10050-025-01554-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143938557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Universal mass equation for equal-quantum excited-states sets I 等量子激发态集I的通用质量方程
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-12 DOI: 10.1140/epja/s10050-025-01577-7
L. David Roper, Igor Strakovsky
{"title":"Universal mass equation for equal-quantum excited-states sets I","authors":"L. David Roper,&nbsp;Igor Strakovsky","doi":"10.1140/epja/s10050-025-01577-7","DOIUrl":"10.1140/epja/s10050-025-01577-7","url":null,"abstract":"<div><p>The masses of fifteen baryon sets and twenty-four meson sets of three or more equal-quantum excited states, using Breit–Wigner PDG masses and their uncertainties at fixed <span>(J^P)</span> for baryons and <span>(J^{PC})</span> for mesons, are fitted by a simple two-parameter logarithmic function, <span>(M_n = alpha Ln(n) + beta )</span>, where <i>n</i> is the level of radial excitation. The conjecture is made that accurately measured masses of all equal-quantum baryons (including LHCb exotic <span>(P_{c{bar{c}}}^+)</span>s) and meson excited states (including <span>(s{bar{s}})</span>, <span>(s{bar{c}})</span>, <span>(c{bar{c}})</span>, <span>(c{bar{b}})</span>, and <span>(b{bar{b}})</span> states) are related by the logarithmic function used here; at least for the mass range of currently known excited states. The baryon “star” rating case is evaluated. The Cornell potential is an example of how a logarithmic behavior can be explained by an appropriate potential. Thus, a “universal mass equation” (UME) for equal-quantum excited-state sets is presented.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143938558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New encapsulation technology for HPGe detectors HPGe探测器的新型封装技术
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-10 DOI: 10.1140/epja/s10050-025-01574-w
P. Reiter, J. Eberth, H. Hess, S. Thiel
{"title":"New encapsulation technology for HPGe detectors","authors":"P. Reiter,&nbsp;J. Eberth,&nbsp;H. Hess,&nbsp;S. Thiel","doi":"10.1140/epja/s10050-025-01574-w","DOIUrl":"10.1140/epja/s10050-025-01574-w","url":null,"abstract":"<div><p>A new encapsulation technology for HPGe detectors operating in ultra high vacuum or in inert atmosphere of high purity gas was developed. The high-purity Ge detectors for radiation detection is based on a reusable receptacle or enclosure. The main mechanical parts, the detector capsule and the lid are connected in a vacuum-tight manner with an elastic metallic seal which works in the wide temperature range from liquid nitrogen to <span>(+105^circ )</span> with a leak rate below <span>(10^{-10})</span> mbar<span>(cdot )</span>l/s. A UHV quality below <span>(10^{-7})</span> mbar or a gas purity better than N5.0 (99.999%) is ensured. The capsule and the lid can be dismounted manually without machining. The mechanical parts can be reused maintaining the performance in the whole temperature range and the requested low leak rate. The new technology is already being used for various types of detectors. In addition to the advantages, the results obtained do not show any changes in the excellent properties of HPGe detectors in terms of energy resolution or other essential features.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epja/s10050-025-01574-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143932294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The 22Ne((alpha ),n)25Mg reaction - state of the art, astrophysics, and perspectives 22Ne((alpha ),n)25Mg反应的最新进展，天体物理学和观点
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-10 DOI: 10.1140/epja/s10050-025-01572-y
Andreas Best, Philip Adsley, Ryan Amberger, Umberto Battino, Thomas Chillery, Marco La Cognata, Richard James deBoer, Daniela Mercogliano, Shuya Ota, David Rapagnani, Ragandeep Singh Sidhu, Roberta Spartà, Aurora Tumino, Michael Wiescher
{"title":"The 22Ne((alpha ),n)25Mg reaction - state of the art, astrophysics, and perspectives","authors":"Andreas Best,&nbsp;Philip Adsley,&nbsp;Ryan Amberger,&nbsp;Umberto Battino,&nbsp;Thomas Chillery,&nbsp;Marco La Cognata,&nbsp;Richard James deBoer,&nbsp;Daniela Mercogliano,&nbsp;Shuya Ota,&nbsp;David Rapagnani,&nbsp;Ragandeep Singh Sidhu,&nbsp;Roberta Spartà,&nbsp;Aurora Tumino,&nbsp;Michael Wiescher","doi":"10.1140/epja/s10050-025-01572-y","DOIUrl":"10.1140/epja/s10050-025-01572-y","url":null,"abstract":"<div><p>One of the most important stellar neutron sources is the <sup>22</sup>Ne(<span>(alpha ,n)</span>)<sup>25</sup>Mg reaction, which gets activated both during the helium intershell burning in asymptotic giant branch stars and in core helium and shell carbon burning in massive stars. The <sup>22</sup>Ne(<span>(alpha ,n)</span>)<sup>25</sup>Mg reaction serves as the main neutron producer for the weak <i>s</i>-process and provides a short but strong neutron exposure during the helium flash phase of the main <i>s</i>-process, significantly affecting the abundances at the <i>s</i>-process branch points. The cross section needs to be known at very low energies, as close as possible to the neutron threshold at <span>(E_alpha =)</span> 562 keV (<i>Q</i> = −478 keV), but both direct and indirect measurements have turned out to be very challenging, leading to significant uncertainties. Here we discuss the current status of the reaction, including recent and upcoming measurements, and provide a discussion on the astrophysical implications as well as an outlook into the near future.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1140/epja/s10050-025-01572-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143929929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Overview of stellar nucleosynthesis in explosive environments and recent experimental highlights 爆炸环境下恒星核合成的概述和最近的实验亮点
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-08 DOI: 10.1140/epja/s10050-025-01560-2
H. Jayatissa, M. L. Avila, M. Alruwaili, M. Anastasiou, K. Bhatt, K. A. Chipps, C. Fougères, A. M. Laird, E. Lopez-Saavedra, K. E. Rehm, D. Santiago-Gonzalez
{"title":"Overview of stellar nucleosynthesis in explosive environments and recent experimental highlights","authors":"H. Jayatissa,&nbsp;M. L. Avila,&nbsp;M. Alruwaili,&nbsp;M. Anastasiou,&nbsp;K. Bhatt,&nbsp;K. A. Chipps,&nbsp;C. Fougères,&nbsp;A. M. Laird,&nbsp;E. Lopez-Saavedra,&nbsp;K. E. Rehm,&nbsp;D. Santiago-Gonzalez","doi":"10.1140/epja/s10050-025-01560-2","DOIUrl":"10.1140/epja/s10050-025-01560-2","url":null,"abstract":"<div><p>Explosive stellar environments such as neutron star mergers, supernovae and X-ray bursts contribute significantly to the synthesis of many chemical elements known in the universe. Understanding the underlying explosion mechanisms and stellar conditions, as well as the observed signatures of chemical elements at a variety of these sites require a considerable effort from the nuclear physics community. An overview of several explosive stellar environments have been summarized, along with brief highlights of recent experimental efforts to better constrain the nucleosynthesis from these environments using recent advances of rare isotope beam facilities and measurement techniques.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143919049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of the (K^{+}bar{K}^{0}) scattering length and effective range and its relation to the (a_{0}^{+}(980)) from the (chi _{c1}rightarrow pi ^{+}pi ^{-}eta ) reaction (chi _{c1}rightarrow pi ^{+}pi ^{-}eta )反应中(K^{+}bar{K}^{0})散射长度和有效范围的测定及其与(a_{0}^{+}(980))的关系
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-06 DOI: 10.1140/epja/s10050-025-01567-9
Hai-Peng Li, Jia-Xin Lin, Wei-Hong Liang, Eulogio Oset
{"title":"Determination of the (K^{+}bar{K}^{0}) scattering length and effective range and its relation to the (a_{0}^{+}(980)) from the (chi _{c1}rightarrow pi ^{+}pi ^{-}eta ) reaction","authors":"Hai-Peng Li,&nbsp;Jia-Xin Lin,&nbsp;Wei-Hong Liang,&nbsp;Eulogio Oset","doi":"10.1140/epja/s10050-025-01567-9","DOIUrl":"10.1140/epja/s10050-025-01567-9","url":null,"abstract":"<div><p>We analyze the clean cusp, seen in the <span>(eta pi )</span> mass distribution with high precision of the <span>(chi _{c1} rightarrow eta pi ^+ pi ^-)</span> reaction in the BESIII experiment, with the aim of making a precise determination of the scattering length <i>a</i> and effective range <span>(r_0)</span> of <span>(K^+ bar{K}^{0})</span>. For that, we follow a previous theoretical work that gave a good reproduction of these data using the chiral unitary approach for the meson-meson interaction, and allow some flexibility in the input to carry a better fit to the data. The important task of determining the uncertainties in the scattering parameters is done using the resampling method and an accuracy in <i>a</i> and <span>(r_0)</span> is obtained better than <span>(20%)</span>. The effective range is determined for the first time with this analysis.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143908783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Photodisintegration of manganese with formation of scandium radioisotopes at maximum bremsstrahlung photons energy of 40, 55 and 70 MeV 在最大轫致辐射光子能量为40,55和70mev时，锰的光分解与钪放射性同位素的形成
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-05 DOI: 10.1140/epja/s10050-025-01570-0
A. Y. Aleksanyan, S. M. Amirkhanyan, N. A. Demekhina, A. A. Gevorgyan, H. R. Gulkanyan, V. B. Ghavalyan, A. S. Hakobyan, L. A. Poghosyan, T. V. Kotanjyan
{"title":"Photodisintegration of manganese with formation of scandium radioisotopes at maximum bremsstrahlung photons energy of 40, 55 and 70 MeV","authors":"A. Y. Aleksanyan,&nbsp;S. M. Amirkhanyan,&nbsp;N. A. Demekhina,&nbsp;A. A. Gevorgyan,&nbsp;H. R. Gulkanyan,&nbsp;V. B. Ghavalyan,&nbsp;A. S. Hakobyan,&nbsp;L. A. Poghosyan,&nbsp;T. V. Kotanjyan","doi":"10.1140/epja/s10050-025-01570-0","DOIUrl":"10.1140/epja/s10050-025-01570-0","url":null,"abstract":"<div><p>The weighted and averaged over the bremsstrahlung photon spectrum cross-sections of inclusive photodisintegration reactions of <sup>55</sup>Mn(γ, X)<sup>46</sup>Sc, <sup>55</sup>Mn(γ, X)<sup>47</sup>Sc and <sup>55</sup>Mn(γ, X)<sup>48</sup>Sc were measured at the maximum bremsstrahlung photons energy of E<sub>γ</sub> <sup>max</sup> = 40, 55 and 70 MeV. Experimental data on the indicated reactions in the energy range below the threshold for pion photoproduction were obtained for the first time. The measured cross-sections were compared with the predictions of the TALYS1.96 and FLUKA nuclear reaction models.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of the microscopic multichannel cluster approach in oscillator representation to the 2H(d, γ)4He radiative capture 振荡表示中微观多通道簇方法在2H(d, γ)4He辐射捕获中的应用
IF 2.6 3区 物理与天体物理
The European Physical Journal A Pub Date : 2025-05-05 DOI: 10.1140/epja/s10050-025-01566-w
Alexander S. Solovyev
{"title":"Application of the microscopic multichannel cluster approach in oscillator representation to the 2H(d, γ)4He radiative capture","authors":"Alexander S. Solovyev","doi":"10.1140/epja/s10050-025-01566-w","DOIUrl":"10.1140/epja/s10050-025-01566-w","url":null,"abstract":"<div><p>The <sup>2</sup>H(<i>d</i>,<i>γ</i>)<sup>4</sup>He radiative capture reaction is studied within the microscopic multichannel cluster approach in the oscillator representation. The total astrophysical <i>S</i> factor for this reaction is calculated and decomposed into contributions of the partial transitions. The influence of the nuclear tensor force on the energy behaviour of the total <i>S</i> factor is examined, and the flat low-energy dependence of the latter is shown to be governed by this force. A fairly good agreement of the calculated results with the experimental data and with an ab initio calculation is achieved. Recommendations based on the findings of the current study are made for the <sup>2</sup>H(<i>d</i>, <i>γ</i>)<sup>4</sup>He total astrophysical <i>S</i> factor.</p></div>","PeriodicalId":786,"journal":{"name":"The European Physical Journal A","volume":"61 5","pages":""},"PeriodicalIF":2.6,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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