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== Nuclear Radioactivity Experiments == | == Nuclear Radioactivity Experiments == | ||
*[[Media:Physics_eReference_Units_and_safety_of_nuclear_radioactivity.pdf|Reference: Units and safety of nuclear radiation]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | *[[Media:Physics_eReference_Units_and_safety_of_nuclear_radioactivity.pdf|Reference: Units and safety of nuclear radiation]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | ||
*[[Media:物理參考資料_核輻射的單位和安全標準.pdf|參考: 核輻射的單位和安全標準]] ( | *[[Media:物理參考資料_核輻射的單位和安全標準.pdf|參考: 核輻射的單位和安全標準]] (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br><br> | ||
*[[Media:Physics_eExp_Absorption_of_beta_particles.pdf|Experiment: Absorption of beta-radiation in aluminum]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | *[[Media:Physics_eExp_Absorption_of_beta_particles.pdf|Experiment: Absorption of beta-radiation in aluminum]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | ||
*[[Media:物理實驗_輻射在鋁中的吸收.pdf|實驗: beta-射線在鋁中的吸收]] ( | *[[Media:物理實驗_輻射在鋁中的吸收.pdf|實驗: beta-射線在鋁中的吸收]] (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br><br> | ||
*[[Media:Physics_eExp_Inverse_square_law.pdf|Experiment: Inverse square law of radiation]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | *[[Media:Physics_eExp_Inverse_square_law.pdf|Experiment: Inverse square law of radiation]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | ||
*[[Media:物理實驗平方反比定律.pdf|實驗: 平方反比定律]] ( | *[[Media:物理實驗平方反比定律.pdf|實驗: 平方反比定律]] (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br><br> | ||
*[[Media:Physics_eExp_Cloud_(Wilson)_chamber.pdf|Experiment: Cloud (Wilson) chamber and observation of ionization tracks]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | *[[Media:Physics_eExp_Cloud_(Wilson)_chamber.pdf|Experiment: Cloud (Wilson) chamber and observation of ionization tracks]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br> | ||
*[[Media:物理實驗_雲室.pdf|實驗: 雲室(威爾遜)和電離軌跡的觀察]] ( | *[[Media:物理實驗_雲室.pdf|實驗: 雲室(威爾遜)和電離軌跡的觀察]] (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jul 15, 2013]]<br><br> | ||
*[[Media:Operation_manual_of_Rad-1-Cloud&Rain-v1.pdf|Operation Manual: Rad-1-Cloud_Precipitation-v1]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jun 14, 2013]]<br> | *[[Media:Operation_manual_of_Rad-1-Cloud&Rain-v1.pdf|Operation Manual: Rad-1-Cloud_Precipitation-v1]] (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)[[Image:Cclogo.jpg]][[Image:NEW.gif|updated Jun 14, 2013]]<br> | ||
Revision as of 10:21, 15 July 2013
General Information
Nuclear Radioactivity Experiments
- Reference: Units and safety of nuclear radiation (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)
- 參考: 核輻射的單位和安全標準 (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)
- Experiment: Absorption of beta-radiation in aluminum (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)
- 實驗: beta-射線在鋁中的吸收 (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)
- Experiment: Inverse square law of radiation (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)
- 實驗: 平方反比定律 (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)
- Experiment: Cloud (Wilson) chamber and observation of ionization tracks (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)
- 實驗: 雲室(威爾遜)和電離軌跡的觀察 (作者：黃文翰，黃元華及王聰和，香港理工大學應用物理學系)
- Operation Manual: Rad-1-Cloud_Precipitation-v1 (by Matthew Wong, Y.W. Wong and C.W. Ong, Dept of Applied Physics, The Hong Kong Polytechnic University)
Co-WIN seminar
- Understanding Common Nuclear Radiation Units Used in Mass Media(by Leung Tsun Kin, Dept of Applied Physics, The Hong Kong Polytechnic University)
- Simplified Computation on Nuclear Decay (by Ji Yufei, Dept of Applied Physics, The Hong Kong Polytechnic University)
- General discussion on the Daya Bay Contingency plan(大亞灣應變計劃的通識討論) (by Wong Pik Yu, Dept of Applied Physics, The Hong Kong Polytechnic University)
- Radiation measurement and protection (4 June 2011)
Videos of cloud chamber experiments
Ionization track using gas mantle as the radioactive source
- <videoflash>Z0a5GR1olZc</videoflash>
- <videoflash>Z0a5GR1olZc</videoflash>
Ionization track using thoriated tungsten welding electrode as the radioactive source
- <videoflash>gMsuDWVzcAc</videoflash>
- <videoflash>gMsuDWVzcAc</videoflash>
Artificial precipitation
- <videoflash>51Mk1AgXMd0</videoflash>
- <videoflash>51Mk1AgXMd0</videoflash>