发布求助
文献互助 智能选刊 最新文献

AAPPS Bulletin最新文献

筛选
英文 中文
Recent developments in phase space correlation control for charged-particle beams toward achieving arbitrary correlations 带电粒子束的相空间相关控制在实现任意相关方面的最新进展
AAPPS Bulletin Pub Date : 2025-03-24 DOI: 10.1007/s43673-025-00147-9
Gwanghui Ha
{"title":"Recent developments in phase space correlation control for charged-particle beams toward achieving arbitrary correlations","authors":"Gwanghui Ha","doi":"10.1007/s43673-025-00147-9","DOIUrl":"10.1007/s43673-025-00147-9","url":null,"abstract":"<div><p>Particle accelerators, originally developed to address fundamental questions about the universe, have become essential to various scientific disciplines. The broad adoption of accelerators was enabled by substantial advancements in beam manipulation techniques, which encompass methods for generating and controlling particle beams to optimize them for specific applications. Most of these manipulations rely on controlling the beam’s correlation in its phase space. While linear control and the correction of low-order nonlinearities have propelled particle accelerators to their current state, the exploration of more advanced control methods may provide new opportunities to achieve unprecedented beam qualities and conditions. Consequently, there is an increasing demand for control over higher-order nonlinearities. A recently developed method utilizing transverse wigglers shows potential in addressing such demands. Active research is also ongoing on diverse applications of the transverse wiggler-based method in various accelerator fields. This paper discusses methods for controlling highly nonlinear correlations and their applications.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00147-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143676402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 canonical vorticity framework and its applications in collisionless, magnetized plasma physics 正则涡度框架及其在无碰撞磁化等离子体物理中的应用
AAPPS Bulletin Pub Date : 2025-03-13 DOI: 10.1007/s43673-025-00146-w
Young Dae Yoon
{"title":"The canonical vorticity framework and its applications in collisionless, magnetized plasma physics","authors":"Young Dae Yoon","doi":"10.1007/s43673-025-00146-w","DOIUrl":"10.1007/s43673-025-00146-w","url":null,"abstract":"<div><p>I briefly review the canonical vorticity theoretical framework and its applications in collisionless, magnetized plasma physics. The canonical vorticity is a weighted sum of the fluid vorticity and the magnetic field and is equal to the curl of the canonical momentum. By taking this variable as the primary variable instead of the magnetic field, various phenomena that require non-MHD effect in their scrutiny can be simplified. Two examples are given, namely magnetic reconnection and magnetogenesis, and exactly how the canonical vorticity framework simplifies their analyses is described. Suggestions for future work are also delineated.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00146-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143612189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Macroscopic quantum tunnelling of a Bose-Einstein condensate in a Cubic-Plus-Quadratic Well 三次井中玻色-爱因斯坦凝聚体的宏观量子隧穿
AAPPS Bulletin Pub Date : 2025-02-28 DOI: 10.1007/s43673-025-00144-y
Rui-Bin Liu, Mingyang Liu, Shizhong Zhang
{"title":"Macroscopic quantum tunnelling of a Bose-Einstein condensate in a Cubic-Plus-Quadratic Well","authors":"Rui-Bin Liu,&nbsp;Mingyang Liu,&nbsp;Shizhong Zhang","doi":"10.1007/s43673-025-00144-y","DOIUrl":"10.1007/s43673-025-00144-y","url":null,"abstract":"<div><p>We study the macroscopic quantum tunnelling of an interacting Bose-Einstein condensate in a cubic-plus-quadratic well that was approximately realized in recent experiment. We utilise the Gross-Pitaevskii equation and Wentzel-Kramers-Brillouin (WKB) method to investigate the effect of the inter-atomic interactions on the tunnelling rate of a quasi-bound condensate. We find that the existence of repulsive interaction enhances the quantum tunnelling of a trapped Bose-Einstein condensate.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00144-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143513436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Magnetic-resonance-induced non-linear current response in magnetic Weyl semimetals 磁性Weyl半金属中磁共振诱导的非线性电流响应
AAPPS Bulletin Pub Date : 2025-02-25 DOI: 10.1007/s43673-025-00145-x
Ruobing Mei, Chao-Xing Liu
{"title":"Magnetic-resonance-induced non-linear current response in magnetic Weyl semimetals","authors":"Ruobing Mei,&nbsp;Chao-Xing Liu","doi":"10.1007/s43673-025-00145-x","DOIUrl":"10.1007/s43673-025-00145-x","url":null,"abstract":"<div><p>In this work, we propose a geometric non-linear current response induced by magnetic resonance in magnetic Weyl semimetals. This phenomenon is in analog to the quantized circular photogalvanic effect (de Juan et al., Nat. Commun. 8:15995, 2017) previously proposed for Weyl semimetal phases of chiral crystals. However, the non-linear current response in our case can occur in magnetic Weyl semimetals where time-reversal symmetry, instead of inversion symmetry, is broken. The occurrence of this phenomenon relies on the special coupling between Weyl electrons and magnetic fluctuations induced by magnetic resonance. To further support our analytical solution, we perform numerical studies on a model Hamiltonian describing the Weyl semimetal phase in a topological insulator system with ferromagnetism.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00145-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143480949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
News and views (1 & 2) 新闻与观点（1 & 2）
AAPPS Bulletin Pub Date : 2025-02-19 DOI: 10.1007/s43673-025-00143-z
AAPPS Bulletin
{"title":"News and views (1 & 2)","authors":"AAPPS Bulletin","doi":"10.1007/s43673-025-00143-z","DOIUrl":"10.1007/s43673-025-00143-z","url":null,"abstract":"","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00143-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143446537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Intersections of ultracold atomic polarons and nuclear clusters: how is a chart of nuclides modified in dilute neutron matter? 更正：超冷原子极化子和核团簇的交叉点：如何在稀中子物质中修改核素图？
AAPPS Bulletin Pub Date : 2025-01-29 DOI: 10.1007/s43673-025-00142-0
Hiroyuki Tajima, Hajime Moriya, Wataru Horiuchi, Eiji Nakano, Kei Iida
{"title":"Correction: Intersections of ultracold atomic polarons and nuclear clusters: how is a chart of nuclides modified in dilute neutron matter?","authors":"Hiroyuki Tajima,&nbsp;Hajime Moriya,&nbsp;Wataru Horiuchi,&nbsp;Eiji Nakano,&nbsp;Kei Iida","doi":"10.1007/s43673-025-00142-0","DOIUrl":"10.1007/s43673-025-00142-0","url":null,"abstract":"","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-025-00142-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143110096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
News and Views (11 & 12) 新闻及观点（11及12期）
AAPPS Bulletin Pub Date : 2025-01-21 DOI: 10.1007/s43673-024-00140-8
AAPPS Bulletin
{"title":"News and Views (11 & 12)","authors":"AAPPS Bulletin","doi":"10.1007/s43673-024-00140-8","DOIUrl":"10.1007/s43673-024-00140-8","url":null,"abstract":"","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-024-00140-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142995663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nuclear level lifetime measurements across varied ranges using the digital INGA at TIFR 在TIFR中使用数字INGA测量不同范围的核能级寿命
AAPPS Bulletin Pub Date : 2024-12-31 DOI: 10.1007/s43673-024-00141-7
Rudrajyoti Palit, Rajarshi Raut
{"title":"Nuclear level lifetime measurements across varied ranges using the digital INGA at TIFR","authors":"Rudrajyoti Palit,&nbsp;Rajarshi Raut","doi":"10.1007/s43673-024-00141-7","DOIUrl":"10.1007/s43673-024-00141-7","url":null,"abstract":"<div><p>This article highlights the significance of level lifetime measurements in nuclear structure studies that principally center on probing the myriad excitation phenomena exhibited by nuclei through evolving regimes of excitations in energy, angular momentum, and isospin. The same has been illustrated through discussions on some of the measurements undertaken using the Indian National Gamma Array (INGA) set up at the BARC-TIFR Pelletron LINAC Facility (PLF) in TIFR, Mumbai. The diverse physics that could be addressed in such endeavors provides the impetus to work towards developing better facilities for spectroscopic pursuits.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-024-00141-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142906070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Neutron emission spectrometer in magnetic confinement fusion 磁约束聚变中的中子发射光谱仪
AAPPS Bulletin Pub Date : 2024-12-13 DOI: 10.1007/s43673-024-00139-1
Siriyaporn Sangaroon, Kunihiro Ogawa, Mitsutaka Isobe
{"title":"Neutron emission spectrometer in magnetic confinement fusion","authors":"Siriyaporn Sangaroon,&nbsp;Kunihiro Ogawa,&nbsp;Mitsutaka Isobe","doi":"10.1007/s43673-024-00139-1","DOIUrl":"10.1007/s43673-024-00139-1","url":null,"abstract":"<div><p>Comprehensive neutron diagnostics have been developed and used to study magnetic confinement fusion plasmas. The neutron emission spectrometer is one of the most powerful tools for understanding fusion plasma physics. Neutron spectroscopy was originally developed to measure the fuel ion temperature in thermal plasmas. With the advent of fast ion heating, the role of neutron spectroscopy has evolved to deepen the understanding of fast ion confinement. Since neutrons are primarily produced by the fusion reaction between the bulk ion and the fast ion, the neutron energy carries information about the fast ion energy. The details of neutron emission spectrometers, i.e., time-of-flight spectrometer, magnetic proton recoil spectrometer, and compact neutron emission spectrometer, as well as representative results of neutron spectrometry in Large Helical Device are reviewed.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-024-00139-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142821482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fundamental understanding of voltage decay in Li-rich Mn-based layered oxides cathode materials 对富锂锰基层状氧化物阴极材料电压衰减的基本认识
AAPPS Bulletin Pub Date : 2024-11-25 DOI: 10.1007/s43673-024-00138-2
Huixian Xie, Jiacheng Xiao, Hongyi Chen, Boyang Zhang, Kwun Nam Hui, Shanqing Zhang, Chenyu Liu, Dong Luo, Zhan Lin
{"title":"Fundamental understanding of voltage decay in Li-rich Mn-based layered oxides cathode materials","authors":"Huixian Xie,&nbsp;Jiacheng Xiao,&nbsp;Hongyi Chen,&nbsp;Boyang Zhang,&nbsp;Kwun Nam Hui,&nbsp;Shanqing Zhang,&nbsp;Chenyu Liu,&nbsp;Dong Luo,&nbsp;Zhan Lin","doi":"10.1007/s43673-024-00138-2","DOIUrl":"10.1007/s43673-024-00138-2","url":null,"abstract":"<div><p>To satisfy the needs of modern intelligent society for power supplies with long-endurance ability, Li-rich Mn-based layered oxides (LRMOs) are receiving much attention because of their ultrahigh capacity. However, their real-world implementation is hindered by the serious voltage decay, which results in a continuous decrease in energy density. The understanding on voltage decay still remains a mystery due to the complicated hybrid cationic-anionic redox and the serious surface-interface reactions in LRMOs. Moreover, some of the mechanisms are occasionally contradictory, indicating that the origin of voltage decay is still unclear. As a result, none of the innovative strategies proposed on the basis of mechanisms has effectively alleviated the problem of voltage decay, and voltage decay becomes a long-term distress of LRMOs. Therefore, it is particularly crucial to sort out the mutual relation of various mechanisms, which helps to go back to the source of voltage decay. In this review, we summarize the current mechanisms of voltage decay as structural evolution and oxygen chemistry, and attempt to trace the origin of voltage decay for LRMOs. In addition, we discuss how current researches address the issue with generalized guidance in designing appropriate strategies based on mechanisms.</p></div>","PeriodicalId":100007,"journal":{"name":"AAPPS Bulletin","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43673-024-00138-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142694729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信