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Professor Donald B. Campbell，Department of Astronomy at Cornell University（图）
Professor Donald B. Campbell Department of Astronomy at Cornell University
2015/11/5
Don Campbell has been Professor of Astronomy at Cornell since 1987. Prior to coming to the Cornell campus he was Director of the Arecibo Observatory in Puerto Rico for seven years and remains closely ...
中国科学院国家天文台南京天文光学技术研究所科研成果入选2014年度“十大天文科技进展”
LAMOST DR2 数据发布 光学和近红外太阳爆发探测望远镜（ONSET）成功建成并投入观测
2015/7/30
近日，由中国天文学会与中国科学院国家天文台共同组织的2014年度“十大天文科技进展”评选结果揭晓，南京天光所报送的 “大口径离轴非球面镜预应力环抛技术取得突破”成功获选。另外， “LAMOST DR2 数据发布”、“光学和近红外太阳爆发探测望远镜（ONSET）成功建成并投入观测”等两项成果也有我所科研人员的突出贡献，在此我们向为获奖项目做出贡献的全体人员表示衷心的感谢和祝贺！
赫歇尔团队获英国皇家天文学会年度团体成就奖
赫歇尔团队 英国皇家天文学会年度团体成就奖
2014/1/21
本报讯 日前，英国皇家天文学会将2014年度团体成就奖授予赫歇尔空间天文台成像光谱与测光仪（Herschel/SPIRE）团队。
GPU并行计算技术在赫歇尔天文台远红外巡天数据处理中的应用
GPU 并行计算 赫歇尔银道面红外巡天 数据处理方法
2013/12/2
赫歇尔远红外银道面巡天数据由于其高分辨率和大尺度特性而具有海量性，使用图像处理单元(GPU) 提高数据挖掘处理效率是海量数据处理中的一个重要环节。以GPU 在实际研究工作中的使用方法和思路为着眼点，结合赫歇尔远红外数据处理过程中GPU 的具体应用，介绍了GPU 并行数据处理技术在星际介质物理性质和三维结构研究中的应用。对赫歇尔远红外数据的处理挖掘使用GPU 加速的有两个部分：银道面温度图的每像素拟...
光学近红外太阳色球爆发探测仪（ONSET）由南京天光所为南京大学研制，2011年安装于云南澄江抚仙湖太阳观测基地进入试观测阶段后相继取得了高分辨率的太阳色球图像和白光图像，并于近日成功获得国内首张红外10830波段的太阳全日面图像和局部图像。
上海技术物理研究所承办的第191期东方科技论坛“红外天文观测”研讨会顺利召开
上海技物所 红外天文观测 研讨会
2011/12/12
主题为“红外天文观测”的东方科技论坛第191次学术研讨会于2011年10月27～28日在上海沪杏科技图书馆举行。本次会议由中国科学院上海技术物理研究所承办。上海技物所龚惠兴院士担任本次会议的执行主席。
The Spatial Extent of (U)LIRGs in the Mid-Infrared. II. Feature Emission
Spatial Extent (U)LIRGs Feature Emission
2011/10/18
We present results from the second part of our analysis of the extended mid-infrared (MIR) emission of the Great Observatories All-Sky LIRG Survey (GOALS) sample based on 5-14 micron low-resolution sp...
Off-Axis Energy Variability of AGNs: a New Paradigm for Broad-Line- and Continuum-Emitting Regions
accretion, accretion disks—black hole physics—galaxies: active— galaxies: Seyfert — polarization — quasars: emission lines
2011/10/17
The general picture of how thermal AGNs work has become clearer in recent years but major observational puzzles threaten to undermine this picture. These puzzles include AGNs with extremely asymmetric...
Multi-wavelength observations of the young binary system Haro 6-10: The case of misaligned discs
Binary stars - Star Formation - Haro 6-10
2011/10/17
Context. We present a multi-wavelength, high-resolution observational survey of the young binary system Haro 6-10 (GV Tau, IRAS 04263+2426), which is harbouring one of the few known infrared companion...
AKARI-CAS --- Online Service for AKARI All-Sky Catalogues
AKARI-CAS --- Online Service AKARI All-Sky Catalogues
2011/10/17
The AKARI All-Sky Catalogues are an important infrared astronomical database for next-generation astronomy that take over the IRAS catalog. We have developed an online service, AKARI Catalogue Archive...
Extinction law in ultraluminous infrared galaxies at z ~ 1
dust, extinction — galaxies: evolution — galaxies: ISM — galaxies: starburst — infrared: galaxies — supernovae: general
2011/10/17
We analyze the multi-wavelength photometric and spectroscopic data of 12 ultraluminous infrared galaxies (ULIRGs) at z ~ 1 and compare them with models of stars and dust in order to study the extincti...
Gauging away Physics
Gauging Physics
2011/10/14
We consider the recent argument by Higuchi, Marolf and Morrison [1] that a nonlocal gauge transformation can be used to eliminate the infrared divergence of the graviton propagator, when evaluated in ...
Infrared two-colour diagrams for AGB stars using AKARI, MSX, IRAS and NIR data
stars: AGB and post-AGB - circumstellar matter - infrared: stars - dust extinction - radiative transfer
2011/10/12
Using a revised version of the catalog of AGB stars by Suh & Kwon (2009), we present various infrared two-colour diagrams (2CDs) for 3003 O-rich, 1168 C-rich, 362 S-type and 35 silicate carbon stars i...
The radio core of the Ultraluminous Infrared Galaxy F00183-7111: watching the birth of a quasar
radio continuum: galaxies-galaxies: evolution-galaxies: ULIRG-galaxies: active-VLBI
2011/10/12
F00183-7111 is one of the most extreme Ultra-Luminous Infrared Galaxies known. Here we present a VLBI image which shows that F00183-7111 is powered by a combination of a radio-loud Active Galactic Nuc...
Excitation of the aromatic infrared emission bands: Chemical energy in hydrogenated amorphous carbon particles?
Excitation aromatic infrared emission bands: Chemical energy
2011/10/11
We outline a model for the heating of hydrogenated amorphous (HAC) dust via the release of stored chemical energy and show that this energy (~12 kJ/mole) is sufficient to heat dust grains of classical...