设计师Stefan Tervoort和Pim Snijdoodt在2012年毕业于荷兰乌特勒支艺术大学,两人在毕业三天后就创立了Oato设计工作室.这个设计品牌建立的基础是尊重两个人不同的设计理念,求同存异设计出杰出的产品,而“Oato”来源于英文“One And The...设计师Stefan Tervoort和Pim Snijdoodt在2012年毕业于荷兰乌特勒支艺术大学,两人在毕业三天后就创立了Oato设计工作室.这个设计品牌建立的基础是尊重两个人不同的设计理念,求同存异设计出杰出的产品,而“Oato”来源于英文“One And The Other”. 短短的两年间,Oato设计工作室设计了许多绝妙的家居产品,这里挑出的4个设计是工作室的新品.从桌上的摆件,到常用的家具,每一款设计都凝聚着设计师的心血.展开更多
In theγ-ray sky,the highest fluxes come from Galactic sources:supernova remnants(SNRs),pulsars and pulsar wind nebulae,star forming regions,binaries and micro-quasars,giant molecular clouds,Galactic center,and the la...In theγ-ray sky,the highest fluxes come from Galactic sources:supernova remnants(SNRs),pulsars and pulsar wind nebulae,star forming regions,binaries and micro-quasars,giant molecular clouds,Galactic center,and the large extended area around the Galactic plane.The radiation mechanisms ofγ-ray emission and the physics of the emitting particles,such as the origin,acceleration,and propagation,are of very high astrophysical significance.A variety of theoretical models have been suggested for the relevant physics,and emission with energies E≥10^(14) eV are expected to be crucial in testing them.In particular,this energy band is a direct window to test at which maximum energy a particle can be accelerated in the Galactic sources and whether the most probable source candidates such as Galactic center and SNRs are“PeVatrons”.Designed aiming at the very high energy(VHE,>100 GeV)observation,LHAASO will be a very powerful instrument in these astrophysical studies.Over the past decade,great advances have been made in the VHEγ-ray astronomy.More than 170 VHEγ-ray sources have been observed,and among them,42 Galactic sources fall in the LHAASO field-of-view.With a sensitivity of 10 milli-Crab,LHAASO can not only provide accurate spectra for the knownγ-ray sources,but also search for new TeV-PeVγ-ray sources.In the following sub-sections,the observation of all the Galactic sources with LHAASO will be discussed in details.展开更多
文摘设计师Stefan Tervoort和Pim Snijdoodt在2012年毕业于荷兰乌特勒支艺术大学,两人在毕业三天后就创立了Oato设计工作室.这个设计品牌建立的基础是尊重两个人不同的设计理念,求同存异设计出杰出的产品,而“Oato”来源于英文“One And The Other”. 短短的两年间,Oato设计工作室设计了许多绝妙的家居产品,这里挑出的4个设计是工作室的新品.从桌上的摆件,到常用的家具,每一款设计都凝聚着设计师的心血.
基金Supported by Key Research and Development Project(2018YFA0404204,2016YFA0400804)the National Natural Science Foundation of China(11905043,11803011,12173018,12121003,11773014,11633007,U1931204,U1731136)+2 种基金the Original Innovation Program of the Chinese Academy of Sciences(E085021002)Guangdong Major Project of Basic and Applied Basic Research(2019B030302001)science research grant from the China Manned Space Project(CMS-CSST-2021-B09)。
文摘In theγ-ray sky,the highest fluxes come from Galactic sources:supernova remnants(SNRs),pulsars and pulsar wind nebulae,star forming regions,binaries and micro-quasars,giant molecular clouds,Galactic center,and the large extended area around the Galactic plane.The radiation mechanisms ofγ-ray emission and the physics of the emitting particles,such as the origin,acceleration,and propagation,are of very high astrophysical significance.A variety of theoretical models have been suggested for the relevant physics,and emission with energies E≥10^(14) eV are expected to be crucial in testing them.In particular,this energy band is a direct window to test at which maximum energy a particle can be accelerated in the Galactic sources and whether the most probable source candidates such as Galactic center and SNRs are“PeVatrons”.Designed aiming at the very high energy(VHE,>100 GeV)observation,LHAASO will be a very powerful instrument in these astrophysical studies.Over the past decade,great advances have been made in the VHEγ-ray astronomy.More than 170 VHEγ-ray sources have been observed,and among them,42 Galactic sources fall in the LHAASO field-of-view.With a sensitivity of 10 milli-Crab,LHAASO can not only provide accurate spectra for the knownγ-ray sources,but also search for new TeV-PeVγ-ray sources.In the following sub-sections,the observation of all the Galactic sources with LHAASO will be discussed in details.
