Y. Hamaji, M. Tokitani, R. Sakamoto, S. Masuzaki, H. Tamura, A. Sagara
{"title":"ACT2:利用电子束进行聚变应用的高热流密度测试设备","authors":"Y. Hamaji, M. Tokitani, R. Sakamoto, S. Masuzaki, H. Tamura, A. Sagara","doi":"10.1585/PFR.11.2405089","DOIUrl":null,"url":null,"abstract":"ACT2 (Active Cooling Teststand 2), a high heat flux test facility using electron beam has been upgraded from ACT facility and started the operation. A new electron gun enables the steady state and transient heat load on actively cooled samples. ACT2 can achieve large loaded area with steady state reactor relevant heat flux (∼ 20 MW/m2) up to 200 × 200 mm2 and simulation of edge localized modes with short pulse length (∼ 100 μs). Beam profile was obtained about 9 mm with graphite probes. The heat flux is obtained by water calorimetry and measurement of the current through the samples.","PeriodicalId":7974,"journal":{"name":"Annual Report of National Institute for Fusion Science","volume":"589 1","pages":"281"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"ACT2: a High Heat Flux Test Facility using Electron Beam for Fusion Application\",\"authors\":\"Y. Hamaji, M. Tokitani, R. Sakamoto, S. Masuzaki, H. Tamura, A. Sagara\",\"doi\":\"10.1585/PFR.11.2405089\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ACT2 (Active Cooling Teststand 2), a high heat flux test facility using electron beam has been upgraded from ACT facility and started the operation. A new electron gun enables the steady state and transient heat load on actively cooled samples. ACT2 can achieve large loaded area with steady state reactor relevant heat flux (∼ 20 MW/m2) up to 200 × 200 mm2 and simulation of edge localized modes with short pulse length (∼ 100 μs). Beam profile was obtained about 9 mm with graphite probes. The heat flux is obtained by water calorimetry and measurement of the current through the samples.\",\"PeriodicalId\":7974,\"journal\":{\"name\":\"Annual Report of National Institute for Fusion Science\",\"volume\":\"589 1\",\"pages\":\"281\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annual Report of National Institute for Fusion Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1585/PFR.11.2405089\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annual Report of National Institute for Fusion Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1585/PFR.11.2405089","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ACT2: a High Heat Flux Test Facility using Electron Beam for Fusion Application
ACT2 (Active Cooling Teststand 2), a high heat flux test facility using electron beam has been upgraded from ACT facility and started the operation. A new electron gun enables the steady state and transient heat load on actively cooled samples. ACT2 can achieve large loaded area with steady state reactor relevant heat flux (∼ 20 MW/m2) up to 200 × 200 mm2 and simulation of edge localized modes with short pulse length (∼ 100 μs). Beam profile was obtained about 9 mm with graphite probes. The heat flux is obtained by water calorimetry and measurement of the current through the samples.