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An Overview of FAST Real-time Fast Radio Burst Searching System

天文和天体物理学研究:英文版 2023年第9期23卷 251-263页

作者： X.X.Zhang R.Duan V.Gajjar H.Y.Zhang P.Wang C.H.Niu D.Werthimer J.Cobb S.Y.Li X.Pei Y.Zhu D.Li National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Department of Astronomy University of California BerkeleyBerkeleyCA94720.USA Hebei Key Laboratory of Radio Astronomy Technology Shijiazhuang 050081China Space Sciences Laboratory University of California BerkeleyBerkeleyCA 94720USA Beijing Planetarium Beijing Academy of Science and TechnologyBeijing 100044China Xinjiang Astronomical Observatory Chinese Academy of SciencesUrumqi 830011China NAOC-UKZN Computational Astrophysics centre University of KwaZulu-NatalDurban 4000South Africa

In this paper,we report a real-time Fast Radio Burst(FRB)searching system that has been successfully implemented with the 19 beam receiver of the Five-hundred-meter Aperture Spherical radio Telescope(FAST).The relatively small field of view of FAST makes the search for new FRBs challenging,but its high sensitivity significantly improves the accuracy of FRB localization and enables the detection of high-precision neutral hydrogen absorption lines generated by *** goal is to develop an FRB searching system capable of realtime detection of FRBs that allows high-time resolution spectro-temporal studies among the repeated bursts,as well as detailed investigations of these bursts and exploration of FRB progenitor *** data from each beam of the 19-beam receiver are fed into a high-performance computing node server,which performs real-time searches for pulses with a wide dispersion measure(DM)range of 20–10,000 pc cm^(-3) with step efficiency of 25%in real ***,the head node server aggregates all the candidate signals from each beam within a given time,determining their authenticity based on various criteria,including arrival time,pulse width,signal-to-noise ratio and coincidence patterns among the 19 *** the 1.05–1.45 GHz operating bandwidth of the FAST 19beam receiver,the system achieves a frequency resolution of 122.07 kHz and a time resolution of 270.336μ***,our team detected a series of bursts with a DM of 566 on 2019 August 30 confirming them as *** FRB searching system enables the 19-beam receiver of FAST to detect repeated/one-off pulses/bursts in real time.

关键词： Astronomical Instrumentation-Methods and Techniques-instrumentation spectrographs-methods miscellaneous

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Proximal and remote sensing in plant phenomics: 20 years of progress, challenges, and perspectives

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Plant Communications 2022年第6期3卷 135-173页

作者： Haiyu Tao Shan Xu Yongchao Tian Zhaofeng Li Yan Ge Jiaoping Zhang Yu Wang Guodong Zhou Xiong Deng Ze Zhang Yanfeng Ding Dong Jiang Qinghua Guo Shichao Jin Plant Phenomics Research centre Academy for Advanced Interdisciplinary StudiesNational Engineering and Technology Center for Information AgricultureCollaborative Innovation Centre for Modern Crop Production co-sponsored by Province and MinistryNanjing Agricultural UniversityAddress:No.1 WeigangXuanwu DistrictNanjing 210095China The Key Laboratory of Oasis Eco-agriculture Xinjiang Production and Construction CorpsAgriculture CollegeShihezi UniversityShihezi 832003China Hainan Yazhou Bay Seed Laboratory Sanya 572025China State Key Laboratory of Crop Genetics and Germplasm Enhancement National Center for Soybean ImprovementKey Laboratory for Biology and Genetic Improvement of Soybean(GeneralMinistry of Agriculture)Nanjing Agricultural UniversityNanjing 210095China Sanya Research Institute of Nanjing Agriculture University Sanya 572024China Key Laboratory of Plant Molecular Physiology Institute of BotanyChinese Academy of SciencesBeijing 100093China Institute of Ecology College of Urban and Environmental SciencePeking UniversityBeijing 100871China Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology International Institute for Earth System SciencesNanjing UniversityNanjingJiangsu 210023China

Plant phenomics(PP)has been recognized as a bottleneck in studying the interactions of genomics and environment on plants,limiting the progress of smart breeding and precise ***-throughput plant phenotyping is challenging owing to the spatio-temporal dynamics of *** and remote sensing(PRS)techniques are increasingly used for plant phenotyping because of their advantages in multi-dimensional data acquisition and *** progress of PRS applications in PP has been observed over the last two decades and is analyzed here from an interdisciplinary perspective based on 2972 *** progress covers most aspects of PRS application in PP,including patterns of global spatial distribution and temporal dynamics,specific PRS technologies,phenotypic research fields,working environments,species,and ***,we demonstrate how to link PRS to multi-omics studies,including how to achieve multi-dimensional PRS data acquisition and processing,how to systematically integrate all kinds of phenotypic information and derive phenotypic knowledge with biological significance,and how to link PP to multi-omics association ***,we identify three future perspectives for PRS-based PP:(1)strengthening the spatial and temporal consistency of PRS data,(2)exploring novel phenotypic traits,and(3)facilitating multi-omics communication.

关键词： plant phenomics remote sensing phenotyping phenotypic traits multi-omics breeding precision cultivation

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Fiber-tip polymer clamped-beam probe for high-sensitivity nanoforce measurements

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Light(Science & Applications) 2021年第9期10卷 1768-1779页

作者： Mengqiang Zou Changrui Liao Shen Liu Cong Xiong Cong Zhao Jinlai Zhao Zongsong Gan Yanping Chen Kaiming Yang Dan Liu Ying Wang Yiping Wang Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/GuangDong Province College of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen518060China Shenzhen Key Laboratory of Photonic Devices and Sensing Systems for Internet of Things Guangdong and Hong Kong Joint Research Centre for Optical Fibre SensorsShenzhen UniversityShenzhen518060China College of Materials Science and Engineering Shenzhen Key Laboratory of Polymer Science and TechnologyGuangdong Research Center for Interfacial Engineering of Functional MaterialsShenzhen518060China Wuhan National Laboratory for Optoelectronics(WNLO) Huazhong University of Science and Technology(HUST)Wuhan430074China Shenzhen Huazhong University of Science and Technology Research Institute ShenzhenGuangdong518057China

Micromanipulation and biological,material science,and medical applications often require to control or measure the forces asserted on small ***,we demonstrate for the first time the microprinting of a novel fiber-tip-polymer clamped-beam probe micro-force sensor for the examination of biological *** proposed sensor consists of two bases,a clamped beam,and a force-sensing probe,which were developed using a femtosecond-laser-induced two-photon polymerization(TPP)*** on the finite element method(FEM),the static performance of the structure was simulated to provide the basis for the structural design.A miniature all-fiber micro-force sensor of this type exhibited an ultrahigh force sensitivity of 1.51 nmμN−1,a detection limit of 54.9 nN,and an unambiguous sensor measurement range of~2.9 *** Young’s modulus of polydimethylsiloxane,a butterfly feeler,and human hair were successfully measured with the proposed *** the best of our knowledge,this fiber sensor has the smallest force-detection limit in direct contact mode reported to date,comparable to that of an atomic force microscope(AFM).This approach opens new avenues towards the realization of small-footprint AFMs that could be easily adapted for use in outside specialized *** such,we believe that this device will be beneficial for high-precision biomedical and material science examination,and the proposed fabrication method provides a new route for the next generation of research on complex fiber-integrated polymer devices.

关键词： fiber beam polymer

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Forecast of Observing Time Delay of Strongly Lensed Quasars with the Muztagh-Ata 1.93m Telescope

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Research in Astronomy and Astrophysics 2023年第3期23卷 1-15页

作者： Shanhao Zhu Yiping Shu Haibo Yuan Jian-Ning Fu Jian Gao Jianghua Wu Xiangtao He Kai Liao Guoliang Li Xinzhong Er Bin Hu Institute for Frontier in Astronomy and Astrophysics Beijing Normal UniversityBejing 102206China Department of Astronomy Beijing Normal UniversityBeijing 100875China Max-Planck-Institut für Astrophysik Karl-Schwarzschild-Str.1D-85748 GarchingGermany Ruhr University Bochum Faculty of Physics and AstronomyAstronomical Institute(AIRUB)German Centre for Cosmological LensingD-44780 Bochum German School of Physics and Technology Wuhan UniversityWuhan 430072China Purple Mountain Observatory Chinese Academy of SciencesNanjing 210023.China South-Western Institute for Astronomy Research Yunnan UniversityKunming 650500China

As a completely independent method,the measurement of time delay of strongly lensed quasars(TDSL)are crucial to resolve the Hubble *** monitoring is required but so far limited to a small sample of strongly lensed *** with several partner institutes,Beijing Normal University is constructing a 1.93 m reflector telescope at the Muztagh-Ata site in west China,which has the world class observing conditions with median seeing of 082 and median sky brightness of 21.74 mag arcsec-2 in V-band during the dark *** telescope will be equipped with both a three-channel imager/photometer which covers 3500–11,000?wavelength band,and a low-medium resolution(λ/δλ=500/2000/7500)*** this paper,we investigate the capability of the Muztagh-Ata 1.93 m telescope in measuring time delays of strongly lensed *** generate mock strongly lensed quasar systems and light curves with microlensing effects based on five known strongly lensed quasars,i.e.,RX J1131-1231,HE 0435-1223,PG 1115+080,WFI 2033-4723 and SDSS 1206+*** particular,RX J1131-1231 is generated based on the lens modeling results of Suyu et *** to the lack of enough information,the other four systems are calculated by a simple analytical *** to simulations,for RX J1131-like systems(wide variation in time delay between images)the TDSL measurement can be achieved with the precision aboutΔt=0.5 day with four seasons campaign length and 1 day *** accuracy is comparable to the up-coming TDCOSMO *** it would be better when the campaign length keeps longer and with high *** a result,the capability of the Muztagh-Ata 1.93 m telescope allows it to join the network of TDSL *** will enrich the database for strongly lensed quasar observations and make more precise measurements of time delays,especially considering the unique coordinate of the site.

关键词： equipped Together precise

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Caring psychiatric patients and its impact on nurses’behavior:a cross-sectional quantitative method study in Saudi Arabia

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Nursing Communications 2023年第14期7卷 1-7页

作者： Faten Mohammed Islam Khotany Najla Eid Alharbi Ghadeer Hassan Mahdi Moodhi Neda Basher Alazimi Hajer Marei Mahammed Rabaiy Aisha Ayesh Alotaibi Nawar Aqeel Alrashidi Marwah Suliman Aljohani Fatimah Ahmed Alhazemi Ghazaile Jameel Khayat Samirah Ali Kaddaf Laila Hussien Hakami Saeed Atiah Almalki Abdulaziz Mohammad Islam Khotani Feryal Mohammad Islam Kotany Mofreh Alsahil Alruwaili Makkah Health Cluster Makkah regionAl Hamra street 7853Saudi Arabia Deputy of Nursing supervisor Aljamoum Health SectorMakkahSaudi Arabia Sabya General Hospital South regionJazanSaudi Arabia Community Health Nursing Primary Health CareAlqaseemUnizahSaudi Arabia Department of Nursing Jeddah King Abdullah Medical ComplexWestern regionSaudi Arabia Nursing supervisor of PHCs in Aljamoum Health Sector MakkahSaudi Arabia Department of Nursing Khafji General HospitalEastern regionSaudi Arabia Department of Nursing Forensic MedicineWestern regionMadinahSaudi Arabia South region-Jazan Dental centre JazanSaudi Arabia King Fahad Hospital MakkahSaudi Arabia Department of Nursing Primary Care Health Center in Al RashidiyaWestern regionMakkahSaudi Arabia OBGYNE and paediatric supervisor at Jazan General Hospital Jizan citySaudi Arabia Erada and Mental Health Complex TaifMecca regionSaudi Arabia Makkah Health Cluster MHCSaudi Arabia Makkah Health Cluster PHCSaudi Arabia Ministry of Health/Aljouf Health Affairs Sakaka AljoufQara-Alsalam 5108Saudi Arabia.

Objective:The present study aimed to address the care of psychiatric patients and its impact on nurses’behavior in Saudi ***:A cross-sectional quantitative questionnaire-based study was *** study was carried out in various government hospitals across different regions of Saudi ***:A total of 73 nurses participated in the study,with male nurses comprising the majority(61.6%)compared to *** a young nurse or with few years of work experience is linked with more predilection towards preventive behaviour and/or physical activity.A significant mean difference was observed,indicating higher scores for preventive behavior among females(female 14.93±5.82 *** 11.56±5.48,P=0.015).The Bonferroni post hoc multiple comparisons did not reveal any statistical significance for single ***(P=0.618),single ***(P=0.223),and married ***(P=0.020).Conclusion:The study results demonstrated a significant impact of caring for psychiatric patients on nurses’*** is concerning because psychological and mental health strain has been shown to contribute to unhealthy lifestyle habits,such as physical inactivity and sleep deprivation,which,in turn,can contribute to the increasing incidence and prevalence of chronic *** interventions targeting psychiatric and mental health nurses should be designed and examined to emphasize the importance of healthy lifestyle choices and an active lifestyle.

关键词： nurses psychiatric patients behaviour Saudi Arabia

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天语计划——寻找第二个太阳系及探索动态宇宙

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天文学报 2024年第4期65卷 1-43页

作者：冯发波芮易成杜芝茂林清张聪聪周丹崔开明 OGIHARA Masahiro 杨明林杰蔡永志杨涛只庞晓莹简明杰李文雄郭恒潇史弦史建春李荐扬郭康柔姚嵩陈啊明贾鹏谭先瑜 JENKINS S.James 蒋宏轩张铭缘李可欣肖光耀郑书玥宣一帆郑捷何敏 JONES R.A.Hugh 宋翠英上海交通大学李政道研究所上海201210 上海交通大学物理与天文学院上海200240 上海天文馆(上海科技馆分馆) 上海200127 中国科学院上海天文台上海200030 同济大学测绘与地理信息学院上海200092 中国科学院星系宇宙学重点实验室(中国科学技术大学) 合肥230026 中国科学技术大学天文与空间科学学院合肥230026 中国科学院云南天文台昆明650216 中国科学院天体结构与演化重点实验室昆明650216 国际超新星中心-云南省国际超新星研究重点实验室昆明650216 西安交通大学物理学院西安710049 西交利物浦大学物理系苏州215123 上海师范大学上海市星系与宇宙学半解析研究重点实验室上海200234 Department of Astronomy Stockholm University Stockholm11421 中国科学院国家天文台北京100101 中山大学大气科学学院珠海519082 太原理工大学电子信息与光学工程学院太原030024 Instituto de Estudios Astrofısicos Facultad de Ingenierıa y CienciasUniversidad Diego Portales Santiago8170641 Centro de Astrof´ısica y Tecnologıas Afines(CATA)Santiago 8480000 山东大学空间与物理学院山东省光学天文与日地空间环境重点实验室威海264209 中国科学院国家天文台中国科学院天文光学技术重点实验室北京100101 centre for Astrophysics Research University of Hertfordshire HertfordshireAL109AB 清华大学天体物理研究中心北京100084

像木星和土星这样的冷巨行星对类地行星的形成和宜居性起到了关键作用,因此,对像太阳系这样具有多个冷巨行星的系统的搜寻具有重要意义.Kepler以及TESS (Transiting Exoplanet Survey Satellite)太空望远镜成功地通过凌星的方法发现了... 详细信息

像木星和土星这样的冷巨行星对类地行星的形成和宜居性起到了关键作用,因此,对像太阳系这样具有多个冷巨行星的系统的搜寻具有重要意义.Kepler以及TESS (Transiting Exoplanet Survey Satellite)太空望远镜成功地通过凌星的方法发现了大量短周期行星,然而这些巡天项目的观测基线不足以发现更长周期的行星.为此,天语计划将部署两台1m望远镜(天语一号和天语二号),用于结合天语和其他计划的数据通过凌星法来发现冷巨行星及其他行星,并最终发现类太阳系.天语一号具有约10平方度的视场以及高速CMOS (complementary metal-oxide-semiconductor)科学相机,将对超过1000万颗恒星每小时进行一次高精度测光采样,并通过天语二号的多波段测光、光谱仪以及高分辨率成像对天语一号发现的候选行星进行确认.天语望远镜将放置于海拔约4000m的中国青海冷湖,是目前中国境内最好观测台址之一.天语对亮于14等星的测光精度为0.1%,对亮于18等星的测光精度优于1%,天语预计在5yr内将在类太阳周期发现超过300颗凌星行星,其中包括约17颗冷巨行星.基于系统轨道共面以及孪生地球发生率为10%的假设,天语预计将发现1-2个类太阳系,并可被未来的地球2.0计划所证实.此外,天语还将通过多种巡天观测模式测量从亚秒到周时标的光变,探测不同时标的时域现象,包括超新星早期光变、稀有变星和双星、潮汐瓦解事件、Be星、彗星活动以及系外小行星等.这些发现不仅将深化我们对宇宙的理解,还将为公众科学和科普提供重要平台.

关键词：技术:测光行星与卫星:探测行星与卫星:形成恒星:超新星:普通恒星:变星:普通小行星:普通恒星:伽马射线暴:普通

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precision medicine in sepsis and septic shock:From omics to clinical tools

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World Journal of Critical Care medicine 2022年第1期11卷 1-21页

作者： Juan Carlos Ruiz-Rodriguez Erika P Plata-Menchaca Luis Chiscano-Camón Adolfo Ruiz-Sanmartin Marcos Pérez-Carrasco Clara Palmada Vicent Ribas Mónica Martínez-Gallo Manuel Hernández-González Juan J Gonzalez-Lopez Nieves Larrosa Ricard Ferrer Intensive Care Department Vall d’Hebron Hospital UniversitariVall d’Hebron Barcelona Hospital CampusBarcelona 08035Spain Shock Organ Dysfunction and Resuscitation Research GroupVall d’Hebron Institut de Recerca(VHIR)Vall d’Hebron Barcelona Hospital CampusBarcelona 08035Spain Departament de Medicina Universitat Autònoma de BarcelonaBellaterra 08193Spain Department of Intensive Care Hospital Clínic de BarcelonaBarcelona 08036Spain Data Analytics in medicine Digital Health UnitEurecatCentre Tecnològic de CatalunyaBarcelona 08005Spain Immunology Division Vall d’Hebron Hospital UniversitariVall d’Hebron Barcelona Hospital CampusBarcelona 08035Spain Diagnostic Immunology Research Group Vall d’Hebron Institut de Recerca(VHIR)Vall d’Hebron Barcelona Hospital CampusBarcelona 08035Spain Department of Cell Biology Physiology and ImmunologyUniversitat Autònoma de BarcelonaBellaterra 08193Spain Department of Clinical Microbiology Vall d’Hebron Hospital UniversitariVall d’Hebron Barcelona Hospital CampusBarcelona 08035Spain Department of Microbiology and Genetics Universitat Autònoma de BarcelonaBellaterra 08193Spain

Sepsis is a heterogeneous disease with variable clinical course and several clinical *** it is associated with an increased risk of death,patients with this condition are candidates for receipt of a very well-structured and protocolized *** patients should receive the fundamental pillars of sepsis management,which are infection control,initial resuscitation,and multiorgan ***,specific subgroups of patients may benefit from a personalized approach with interventions targeted towards specific pathophysiological ***,we will review the framework for identifying subpopulations of patients with sepsis,septic shock,and multiorgan dysfunction who may benefit from specific *** of these approaches are still in the early stages of research,while others are already in routine use in clinical practice,but together will help in the effective generation and safe implementation of precision medicine in sepsis.

关键词： Sepsis Septic shock Organ dysfunction precision medicine Biomarkers Phenotype Endotype

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HPV prevalent types in a cohort of sexually active Nigerian women:implications for vaccination programmes

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precision medicine Research 2021年第3期3卷 7-11页

作者： Azuka Patrick Okwuraiwe Rosemary Ajuma Audu Titiola Abike Gbajabiamila Ifeoma Eugenia Idigbe Oliver Chukwujekwu Ezechi centre for Human Virology and Genomics Microbiology DepartmentNigerian Institute of Medical Research6 Edmund CrescentYaba 101212LagosNigeria Clinical Sciences Division Nigerian Institute of Medical Research YabaLagosNigeria

Background:The human papillomavirus virus(HPV)is very common with over 150 strains and at least 42 acquired by sexual *** is a public health concern among women the world over,with an estimated prevalence of 11.7%globally,and 24%in Sub-Saharan *** are five common HPV types;HPV16,HPV18,HPV52,HPV31,and *** cancer affects women globally,with estimated 570,000 new cases in *** 90%of the 311,000 deaths worldwide in that year occurred in low-and middle-income ***:To estimate the prevalence of HPV among sexually active women in Lagos,Nigeria;and to determine the most common HPV type among that ***:A descriptive cross-sectional study design was implemented,with 198 women in total enrolled for the *** active women from various health facilities in Lagos were screened by obtaining cervical tissue,stirred into PCR cell media,and assayed for HPV genotypes using the Roche COBAS®4800 ***:Age of the women ranged from 18 to 65 years(mean 34.6±6.4),with the majority(56.4%)between 25-34 years;65%were married and 63%had a secondary *** at first penile-vaginal contact ranged from 9 to 38 years(mean 20.4±3.9).Sixty-five percent of women stated total lifetime sexual partners of between 2 and 4(mean 2.9±2.5).The prevalence of high-risk HPV was 40.4%(95%CI:40.1 to 40.7)and breakdown of types obtained were;HPV16,2.5%(95%CI:2.22 to 2.78);HPV18,3.5%(95%CI:3.22 to 3.78);other high risk(OHR)HPV,28.3%(95%CI:28 to 28.6);HPV16&OHR HPV,1.5%(95%CI:1.22 to 1.78);HPV18&OHR HPV,4.1%(95%CI:3.82 to 4.38);HPV16,18&OHR HPV,0.5%(95%CI:0.221 to 0.779).HPV negative and inconclusive results were 58.1%and 1.5%***:Prevalence of OHR HPV is high among Nigerian *** informs the pattern of HPV existing in the African region,and may aid future efforts at eradicating the *** findings are further contributive evidence to the initiative to eliminate cervical cancer as a public health challenge

关键词： HPV Type Cervical cancer High-risk Women Prevalence

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Long-term mental health outcomes after unintentional burns sustained during childhood:a retrospective cohort study

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Burns & Trauma 2018年第4期6卷 269-278页

作者： Janine M.Duke Sean M.Randall Thirthar P.Vetrichevvel Sarah McGarry James H.Boyd Suzanne Rea Fiona M.Wood Burn Injury Research Unit Faculty Health and Medical SciencesThe University of Western AustraliaM31835 Stirling HighwayCrawleyPerthWestern Australia 6009Australia centre for Data Linkage Curtin UniversityPerthWestern AustraliaAustralia Curtin Medical School Curtin UniversityPerthWestern AustraliaAustralia School of Occupational Therapy Social work and Speech Pathology Curtin UniversityPerthWestern AustraliaAustralia Burns Service of Western Australia Royal Perth Hospital and Princess Margaret HospitalPerthWestern AustraliaAustralia

Background:Burns are a devastating injury that can cause physical and psychological issues. Limited data exist on long-term mental health (MH) after unintentional burns sustained during childhood. This study assessed long-term MH admissions after paediatric burns. Methods:This retrospective cohort study included all children (paediatric burn patients for a prolonged period after discharge to potentially prevent psychiatric morbidity and associated academic, social and psychological issues.

关键词： paediatric burns Depression Anxiety Substance abuse Longitudinal study Mental health

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What can we learn from the total width of the Higgs boson?

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Chinese Physics C 2023年第3期47卷 15-24页

作者：曹庆宏李浩林徐凌霄于江浩 Department of Physics and State Key Laboratory of Nuclear Physics and Technology Peking UniversityBeijing 100871China Collaborative Innovation Center of Quantum Matter Beijing 100871China Center for High Energy Physics Peking UniversityBeijing 100871China CAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Scuola Normale Superiore Piazza dei Cavalieri 756126PisaItaly School of Physical Sciences University of Chinese Academy of SciencesBeijing 100049China School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUCASHangzhou 310024China International centre for Theoretical Physics Asia-Pacific Beijing/HangzhouChina

As one of the key properties of the Higgs boson, the Higgs total width is sensitive to the global profile ofthe Higgs boson couplings, and thus new physics would modify the Higgs width. We investigate the total width invarious new physics models, including various scalar extensions, composite Higgs models, and the fraternal twinHiggs model. Typically, the Higgs width is smaller than the standard model value due to mixture with other scalarsif the Higgs is elementary, or curved Higgs field space for the composite Higgs. On the other hand, except for thepossible invisible decay mode, the enhanced Yukawa coupling in the two Higgs doublet model or the exotic fermionembeddings in the composite Higgs could enhance the Higgs width greatly. The precision measurement of the Higgstotal width at the high-luminosity LHC can be used to discriminate certain new physics models.

关键词： Higgs collider physics extended scalar model

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