"EMMA, the ISAC-II Recoil Mass Spectrometer"
“EMMA,ISAC-II 反冲质谱仪”
基本信息
- 批准号:386366-2012
- 负责人:
- 金额:$ 7.79万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Subatomic Physics Envelope - Project
- 财政年份:2012
- 资助国家:加拿大
- 起止时间:2012-01-01 至 2013-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
EMMA (ElectroMagnetic Mass Analyser) is a recoil mass spectrometer for TRIUMF's ISAC-II facility. ISAC-II will provide intense beams of radioactive ions with masses up to 150 atomic mass units to international scientists studying nuclear structure and nuclear astrophysics at Canada's national subatomic physics lab. The energies of these beams will depend on the specific nuclei being accelerated, but typical top speeds will range from 10-20% of the speed of light. At these energies, different types of nuclear reactions can be studied to learn about the structure of exotic nuclei and the nuclear reactions that produce the chemical elements in stars and stellar explosions. In order to learn about the properties of these nuclei and measure the rates of reactions that produce the chemical elements in stars, it is first necessary to identify the products of these reactions. An atomic nucleus can be uniquely identified by measuring its charge and its mass. The charge of a nucleus is simply the number of protons it contains, while its mass is the sum of the number of neutrons and protons that make it up.
EMMA(电磁质量分析仪)是TRIUMF ISAC-II设施的反冲质谱仪。ISAC-II将为在加拿大国家亚原子物理实验室研究核结构和核天体物理学的国际科学家提供质量高达150原子质量单位的强放射性离子束。这些光束的能量将取决于被加速的特定原子核,但典型的最高速度将在光速的10-20%之间。在这些能量下,可以研究不同类型的核反应,以了解奇异核的结构以及在恒星和恒星爆炸中产生化学元素的核反应。为了了解这些原子核的性质,并测量在恒星中产生化学元素的反应速率,首先需要确定这些反应的产物。一个原子核可以通过测量它的电荷和质量来唯一地识别。原子核的电荷就是它所包含的质子数,而它的质量就是组成它的中子和质子数的总和。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Davids, Barry其他文献
Measurement of the 86 Kr(α,n) 89 Sr cross section at energies relevant for the weak r-process
在与弱 r 过程相关的能量下测量 86 Kr(α,n) 89 Sr 横截面
- DOI:
10.1051/epjconf/202327911003 - 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Angus, Cameron;Williams, Matthew;Andreyev, Andrei;Bhattacharjee, Soumendu;Buck, Samantha;Chakraborty, Soham;Davids, Barry;Diget, Christian;Garnsworthy, Adam;Griffin, Chris - 通讯作者:
Griffin, Chris
Davids, Barry的其他文献
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{{ truncateString('Davids, Barry', 18)}}的其他基金
Expert Support for Experiments at ISAC
ISAC 实验的专家支持
- 批准号:
SAPMR-2020-00004 - 财政年份:2022
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Major Resources Support Program
EMMA, the ISAC-II Recoil Spectrometer
EMMA,ISAC-II 反冲光谱仪
- 批准号:
SAPPJ-2019-00047 - 财政年份:2022
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
Expert Support for Experiments at ISAC
ISAC 实验的专家支持
- 批准号:
SAPMR-2020-00004 - 财政年份:2021
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Major Resources Support Program
EMMA, the ISAC-II Recoil Spectrometer
EMMA,ISAC-II 反冲光谱仪
- 批准号:
SAPPJ-2019-00047 - 财政年份:2021
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
Expert Support for Experiments at ISAC
ISAC 实验的专家支持
- 批准号:
SAPMR-2020-00004 - 财政年份:2020
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Major Resources Support Program
EMMA, the ISAC-II Recoil Spectrometer
EMMA,ISAC-II 反冲光谱仪
- 批准号:
SAPPJ-2019-00047 - 财政年份:2020
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
Expert Support for Experiments at ISAC
ISAC 实验的专家支持
- 批准号:
SAPMR-2017-00007 - 财政年份:2019
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Major Resources Support Program
EMMA, the ISAC-II Recoil Spectrometer
EMMA,ISAC-II 反冲光谱仪
- 批准号:
SAPPJ-2019-00047 - 财政年份:2019
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
Expert Support for Experiments at ISAC
ISAC 实验的专家支持
- 批准号:
SAPMR-2017-00007 - 财政年份:2018
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Major Resources Support Program
EMMA, the ISAC-II Recoil Mass Spectrometer
EMMA,ISAC-II 反冲质谱仪
- 批准号:
SAPPJ-2016-00031 - 财政年份:2018
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
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EMMA,ISAC-II 反冲光谱仪
- 批准号:
SAPPJ-2019-00047 - 财政年份:2019
- 资助金额:
$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
EMMA, the ISAC-II Recoil Mass Spectrometer
EMMA,ISAC-II 反冲质谱仪
- 批准号:
SAPPJ-2016-00031 - 财政年份:2018
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$ 7.79万 - 项目类别:
Subatomic Physics Envelope - Project
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"EMMA, the ISAC-II Recoil Mass Spectrometer"
“EMMA,ISAC-II 反冲质谱仪”
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- 资助金额:
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Subatomic Physics Envelope - Project