X-ray Image Reconstruction for Study on Astronomical Cosmic-Ray Acceleration Sites and Development of X-ray Polarimeter

天文宇宙线加速场研究的X射线图像重建及X射线旋光仪的研制

• 批准号: 18340052
• 负责人: KAMAE Tuneyoshi
• 金额: $ 10.76万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2006
• 资助国家: 日本
• 起止时间: 2006 至 2008
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18340052/
• 关键词: 素粒子物理; 画像復元法; X線偏光測定; ガンマ線偏光測定

Images obtained by the Suzaku X-ray mirrors have been deconvolved by a program ; an upper limit to artifact polarization possibly introduced by the hard X-ray mirror has been obtained ; and a new highly sensitive X-ray polarimeter (PoGOLite) has been developed in this Grant-in-Aid in collaboration. The results obtained with the deconvolution program has been published in Sugizaki, Kamae, Okajima, PASJ 61S (2009) 55 ; research and development on PoGOLite in Kamae et al. Astroparticle Phys.30 (2008) 72 ; upper limit to the artifact polarization in Katsuta et al., Nuclear Instr.Meth.A, 603 (2009) 393.

朱雀X射线镜获得的图像已通过程序去卷积；获得了硬X射线镜可能引入的伪影偏振的上限；此次资助合作开发了新型高灵敏度X射线旋光仪（PoGOLite）。用反卷积程序获得的结果已发表在 Sugizaki, Kamae, Okajima, PASJ 61S (2009) 55 中； Kamae 等人对 PoGOLite 的研究和开发。天体粒子物理.30 (2008) 72 ； Katsuta 等人，Nuclear Instr.Meth.A, 603 (2009) 393 中的伪影极化上限。

项目成果

PoGOLite A high sensitivity balloon-borne soft gamma-ray polarimeter

PoGOLite 高灵敏度球载软伽马射线偏振计

• 发表时间: 2008
• 作者: T. Kamae (1番目); J. Kataoka (17番目); T. Milzuno (24番目); et al. (計39名)
• 通讯作者: et al. (計39名)

Deconvolution of Images Taken with the Suzaku X-Ray Imaging Spectrometer

使用朱雀 X 射线成像光谱仪拍摄的图像的去卷积

• 发表时间: 2009
• 作者: M. Sugizaki; T. Kamae; Y. Maeda
• 通讯作者: Y. Maeda

Polarization Characteristics of Multi-layer Mirror For Hard X-ray Observations of Astrophysical Objects

天体物理物体硬X射线观测多层镜的偏振特性

• 发表时间: 2008
• 作者: T. Mizuno; et. al.
• 通讯作者: et. al.

Beam test of a prototype phoswich detector assembly for the PoGOLite astronomical soft gamma-ray polarimeter

PoGOLite 天文软伽马射线偏振计原型 phoswich 探测器组件的光束测试

• 发表时间: 2007
• 作者: Y.Kanai; 他
• 通讯作者: 他

Data Acquisition System for the PoGOLite Astronomical Hard X-Ray Polarimeter

PoGOLite 天文硬 X 射线旋光仪数据采集系统

• 发表时间: 2007
• 作者: T. Tanaka; et al.
• 通讯作者: et al.