The PAH emission bands as a diagnostic tool
The PAH emission bands as a diagnostic tool
批准号:
341273-2010
负责人:
Peeters, Els
金额:
$2.99万
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2010
资助国家:
加拿大
项目状态:
已结题
起止时间:
2010-01-01 至 2011-12-31
中文摘要
多环芳烃(PAHs)是空间中最大的有机分子,在各种化学和物理过程中起着至关重要的作用,也在生命的前生物进化中起着至关重要的作用。它们的红外特征,即未识别的红外(UIR)波段,几乎主导了所有红外观测的外观。然而,虽然现在普遍接受多环芳烃在太空中的存在,但排放人口的具体情况仍然难以捉摸。类似地,尽管已经确定这些UIR波段的详细特征在源与源之间以及在物体内的空间上是变化的,但是这些变化的起源并不被理解。
英文摘要
Polycyclic Aromatic Hydrocarbons (PAHs) are the largest organic molecules in space playing a crucial role in various chemical and physical processes and also in the prebiotic evolution of life. Their infrared signature, the unidentified infrared (UIR) bands, dominates the appearance of almost all infrared observations. However, although the presence of PAHs in space is now generally accepted, specifics of the emitting population remain elusive. Similarly, although it is firmly established that the detailed characteristics of these UIR bands vary from source to source and spatially within objects, the origin of these variations is not understood.
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会议论文
Infrared studies of large carbonaceous molecules.
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批准号:RGPAS-2020-00063
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项目类别:Discovery Grants Program - Accelerator Supplements
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资助金额:$2.91万
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财政年份:2022
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负责人:Peeters, Els
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依托单位:
Infrared studies of large carbonaceous molecules.
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批准号:RGPIN-2020-06434
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.64万
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财政年份:2022
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负责人:Peeters, Els
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依托单位:
Infrared studies of large carbonaceous molecules.
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批准号:RGPAS-2020-00063
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项目类别:Discovery Grants Program - Accelerator Supplements
-
资助金额:$2.91万
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财政年份:2021
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负责人:Peeters, Els
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依托单位:
Infrared studies of large carbonaceous molecules.
-
批准号:RGPIN-2020-06434
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$3.64万
-
财政年份:2021
-
负责人:Peeters, Els
-
依托单位:
Infrared studies of large carbonaceous molecules.
-
批准号:RGPIN-2020-06434
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$3.64万
-
财政年份:2020
-
负责人:Peeters, Els
-
依托单位:
Infrared studies of large carbonaceous molecules.
-
批准号:RGPAS-2020-00063
-
项目类别:Discovery Grants Program - Accelerator Supplements
-
资助金额:$2.91万
-
财政年份:2020
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:RGPIN-2015-06237
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2019
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:RGPIN-2015-06237
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2018
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:RGPIN-2015-06237
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2017
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:RGPIN-2015-06237
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2016
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:RGPIN-2015-06237
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2015
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:341273-2010
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.99万
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财政年份:2014
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:341273-2010
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.99万
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财政年份:2013
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
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批准号:341273-2010
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.99万
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财政年份:2012
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
-
批准号:396074-2010
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项目类别:Discovery Grants Program - Accelerator Supplements
-
资助金额:$2.91万
-
财政年份:2012
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负责人:Peeters, Els
-
依托单位:
The PAH emission bands as a diagnostic tool
-
批准号:341273-2010
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.99万
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财政年份:2011
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负责人:Peeters, Els
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依托单位:
The PAH emission bands as a diagnostic tool
-
批准号:396074-2010
-
项目类别:Discovery Grants Program - Accelerator Supplements
-
资助金额:$2.91万
-
财政年份:2011
-
负责人:Peeters, Els
-
依托单位:
The PAH emission bands as a diagnostic tool
-
批准号:396074-2010
-
项目类别:Discovery Grants Program - Accelerator Supplements
-
资助金额:$2.91万
-
财政年份:2010
-
负责人:Peeters, Els
-
依托单位:
The PAH emission features as a diagnostic tool
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批准号:341273-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.01万
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财政年份:2009
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负责人:Peeters, Els
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依托单位:
The PAH emission features as a diagnostic tool
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批准号:341273-2007
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.01万
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财政年份:2008
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负责人:Peeters, Els
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依托单位:
国内基金
海外基金
基于飞行时间技术的新一代正电子发射断层扫描技术研究
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批准号:10775149
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项目类别:面上项目
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资助金额:40.0万元
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批准年份:2007
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负责人:魏龙
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依托单位: