CN102324259A - 中子准直器及中子散射谱仪 - Google Patents
中子准直器及中子散射谱仪 Download PDFInfo
- Publication number
- CN102324259A CN102324259A CN201110200109A CN201110200109A CN102324259A CN 102324259 A CN102324259 A CN 102324259A CN 201110200109 A CN201110200109 A CN 201110200109A CN 201110200109 A CN201110200109 A CN 201110200109A CN 102324259 A CN102324259 A CN 102324259A
- Authority
- CN
- China
- Prior art keywords
- neutron
- absorbing layer
- collimator
- collimator according
- carrier layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001956 neutron scattering Methods 0.000 title claims abstract description 20
- 239000011888 foil Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 4
- 230000032683 aging Effects 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000005041 Mylar™ Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 125000004429 atom Chemical class 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Images
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200109A CN102324259A (zh) | 2011-07-18 | 2011-07-18 | 中子准直器及中子散射谱仪 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110200109A CN102324259A (zh) | 2011-07-18 | 2011-07-18 | 中子准直器及中子散射谱仪 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102324259A true CN102324259A (zh) | 2012-01-18 |
Family
ID=45451984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110200109A Pending CN102324259A (zh) | 2011-07-18 | 2011-07-18 | 中子准直器及中子散射谱仪 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102324259A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290113A (zh) * | 2011-07-18 | 2011-12-21 | 中国原子能科学研究院 | 中子吸收层载体拉伸装置 |
| CN103021495A (zh) * | 2012-12-13 | 2013-04-03 | 华北电力大学 | 一种呼吸式准直器 |
| CN108060313A (zh) * | 2017-12-01 | 2018-05-22 | 太原理工大学 | 一种铝基氧化钆中子吸收板的制备方法 |
| CN110148483A (zh) * | 2019-05-31 | 2019-08-20 | 杨振敏 | 一种中子束调整装置 |
| JP2024000810A (ja) * | 2022-06-21 | 2024-01-09 | 株式会社東芝 | 中性子及びガンマ線コリメータ、ラジオグラフィ装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468970A (en) * | 1992-12-14 | 1995-11-21 | Institut Max Von Laue - Paul Langevin | Device for collimating beams of a radiation |
| US6668033B1 (en) * | 1999-01-12 | 2003-12-23 | Forschungszentrum Jülich GmbH | Method for analyzing a primary neutron beam of a neutron source, a neutron source having a beam monitor, and a beam monitor |
| WO2006015863A1 (en) * | 2004-08-12 | 2006-02-16 | John Sved | Process for neutron interrogation of objects in relative motion or of large extent |
| CN201311783Y (zh) * | 2008-09-09 | 2009-09-16 | 南通克铭数控设备有限公司 | 中子准直器 |
| CN202183235U (zh) * | 2011-07-18 | 2012-04-04 | 中国原子能科学研究院 | 中子准直器及中子散射谱仪 |
-
2011
- 2011-07-18 CN CN201110200109A patent/CN102324259A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468970A (en) * | 1992-12-14 | 1995-11-21 | Institut Max Von Laue - Paul Langevin | Device for collimating beams of a radiation |
| US6668033B1 (en) * | 1999-01-12 | 2003-12-23 | Forschungszentrum Jülich GmbH | Method for analyzing a primary neutron beam of a neutron source, a neutron source having a beam monitor, and a beam monitor |
| WO2006015863A1 (en) * | 2004-08-12 | 2006-02-16 | John Sved | Process for neutron interrogation of objects in relative motion or of large extent |
| CN201311783Y (zh) * | 2008-09-09 | 2009-09-16 | 南通克铭数控设备有限公司 | 中子准直器 |
| CN202183235U (zh) * | 2011-07-18 | 2012-04-04 | 中国原子能科学研究院 | 中子准直器及中子散射谱仪 |
Non-Patent Citations (3)
| Title |
|---|
| B.E. ALLMAN, ET.AL.: "Metal Micro-Arrays for Collimating Neutrons and X-rays", 《 PROC. SPIE》, vol. 3449, 6 November 1998 (1998-11-06) * |
| 刘丽鹃等: "蒙特卡罗方法在Soller中子狭缝准直器优化设计中的应用", 《原子能科学技术》, no. 06, 20 November 2004 (2004-11-20) * |
| 谢超美等: "中子Soller准直器的测试与评价", 《四川大学学报(自然科学版)》, no. 05, 28 October 2004 (2004-10-28) * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290113A (zh) * | 2011-07-18 | 2011-12-21 | 中国原子能科学研究院 | 中子吸收层载体拉伸装置 |
| CN102290113B (zh) * | 2011-07-18 | 2013-08-14 | 中国原子能科学研究院 | 中子吸收层载体拉伸装置 |
| CN103021495A (zh) * | 2012-12-13 | 2013-04-03 | 华北电力大学 | 一种呼吸式准直器 |
| CN103021495B (zh) * | 2012-12-13 | 2015-07-15 | 华北电力大学 | 一种呼吸式准直器 |
| CN108060313A (zh) * | 2017-12-01 | 2018-05-22 | 太原理工大学 | 一种铝基氧化钆中子吸收板的制备方法 |
| CN108060313B (zh) * | 2017-12-01 | 2019-03-01 | 太原理工大学 | 一种铝基氧化钆中子吸收板的制备方法 |
| CN110148483A (zh) * | 2019-05-31 | 2019-08-20 | 杨振敏 | 一种中子束调整装置 |
| JP2024000810A (ja) * | 2022-06-21 | 2024-01-09 | 株式会社東芝 | 中性子及びガンマ線コリメータ、ラジオグラフィ装置 |
| JP7788951B2 (ja) | 2022-06-21 | 2025-12-19 | 株式会社東芝 | 中性子及びガンマ線コリメータ、ラジオグラフィ装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jiang et al. | Onset of radial flow in p+ p collisions | |
| Sauli | Gaseous radiation detectors: fundamentals and applications | |
| Hugenschmidt et al. | The NEPOMUC upgrade and advanced positron beam experiments | |
| CN102324259A (zh) | 中子准直器及中子散射谱仪 | |
| Lee et al. | Hadron detection with a dual-readout fiber calorimeter | |
| Adak et al. | Performance of a large size triple GEM detector at high particle rate for the CBM Experiment at FAIR | |
| Zhao et al. | Design of a neutron shielding performance test system base on Am–Be neutron source | |
| Curceanu et al. | Kaonic atoms at the DAΦNE collider: a strangeness adventure | |
| CN202183235U (zh) | 中子准直器及中子散射谱仪 | |
| Klein | Jet Physics with A Large Ion Collider Experiment at the Large Hadron Collider | |
| CN104730565A (zh) | 超快伽马射线能谱仪 | |
| Tian et al. | A numerical model of a coated capillary-plate thermal neutron collimator | |
| Demidov et al. | Nucleon-decay-like signatures of hylogenesis | |
| Wang et al. | Revisit to the yield ratio of triton and $^ 3$ He as an indicator of neutron-rich neck emission | |
| CN204596441U (zh) | 载能离子减能辐照装置 | |
| Urban et al. | Near-yrast, medium-spin structure of the Tc 109 nucleus | |
| Praena et al. | Micromegas detector for $^{33} $ S (n, $\alpha $) cross section measurement at n_TOF | |
| Prokudin | Study of response uniformity of the LHCb ECAL | |
| Fajt et al. | Present status of sensitive detector of reactor’s antineutrinos using scintillating detectors | |
| Zhang et al. | Study on neutronics performance of the Soller collimator for neutron radiography based on Geant4 | |
| Ali et al. | Simulation of a compact multi element tissue equivalent proportional counter response in low energy monoenergetic neutron fields | |
| Wigmans | RD52 Status report 2015: dual-readout calorimetry for high-quality energy measurements | |
| Ghosh | Charged Current Quasielastic Analysis from MINERνA | |
| Takahashi | High-and ultra-high-energy nucleus-nucleus interactions from the CERN EMU05 and JACEE emulsion experiments | |
| YuAlexakhin et al. | SEARCH FOR EFFECTS OF THE OZI RULE VIOLATION IN ф AND со MESONS PRODUCTION IN POLARIZED DEUTERON BEAM INTERACTION WITH POLARIZED PROTON TARGET (PROJECT DPHE3) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Dongfeng Inventor after: Wu Zhanhua Inventor after: Tian Gengfang Inventor after: Wu Liqi Inventor after: Li Meijuan Inventor after: Liu Xiaolong Inventor after: Liu Yuntao Inventor after: Yang Haozhi Inventor after: Wang Hongli Inventor after: Sun Kai Inventor after: Han Songbai Inventor after: Hao Lijie Inventor after: Wu Meimei Inventor after: Wang Yu Inventor before: Chen Dongfeng Inventor before: Sun Kai Inventor before: Wang Hongli Inventor before: Liu Yuntao Inventor before: Yang Haozhi Inventor before: Wang Yu Inventor before: Wu Zhanhua Inventor before: Tian Gengfang Inventor before: Wu Liqi Inventor before: Li Meijuan Inventor before: Liu Xiaolong Inventor before: Han Songbai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN DONGFENG YANG HAOZHI WANG YU WU ZHANHUA TIAN GENGFANG WU LIQI LI MEIJUAN LIU XIAOLONG HAN SONGBAI SUN KAI WANG HONGLI LIU YUNTAO TO: CHEN DONGFENG LIU YUNTAO YANG HAOZHI WANG HONGLI SUN KAI HAN SONGBAI HAO LIJIE WU MEIMEI WANG YU WU ZHANHUA TIAN GENGFANG WU LIQI LI MEIJUAN LIU XIAOLONG |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120118 |