F. Montenegro-Montes, K. Torstensson, R. Parra, J. Perez-Beaupuits, L. Nyman, C. Agurto, F. Azagra, Mauricio Cárdenas, E. González, F. Mac-Auliffe, P. Venegas, C. Breuck, P. Bergman, D. Gunawan, F. Wyrowski, T. Stanke, V. Belitsky, M. Fredrixon, D. Meledin, M. Olberg, M. Strandberg, E. Sundin, J. Adema, J. Barkhof, A. Baryshev, R. Hesper, A. Khudchenko
{"title":"新型sepa660 APEX设施仪器扩展调谐范围的猎户座- kl观测","authors":"F. Montenegro-Montes, K. Torstensson, R. Parra, J. Perez-Beaupuits, L. Nyman, C. Agurto, F. Azagra, Mauricio Cárdenas, E. González, F. Mac-Auliffe, P. Venegas, C. Breuck, P. Bergman, D. Gunawan, F. Wyrowski, T. Stanke, V. Belitsky, M. Fredrixon, D. Meledin, M. Olberg, M. Strandberg, E. Sundin, J. Adema, J. Barkhof, A. Baryshev, R. Hesper, A. Khudchenko","doi":"10.18727/0722-6691/5137","DOIUrl":null,"url":null,"abstract":"During Science Verification of the new SEPIA660 facility receiver at APEX, we carried out a shallow line survey of the archetypal Kleinmann- Low Nebula in the Orion star forming region (Orion-KL). These observations cover the tuning range towards the band edges, which has recently been extended beyond ALMA Band 9 specifications. At these frequencies, atmospheric transmission is very low but still sufficient to detect bright lines in Orion-KL. We present the collected spectra and compare with surveys from the literature, demonstrating the capabilities of the instrument.","PeriodicalId":41738,"journal":{"name":"Jurnal The Messenger","volume":"47 1","pages":"20-24"},"PeriodicalIF":0.3000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Orion-KL Observations with the Extended Tuning Range of the New SEPIA660 APEX Facility Instrument\",\"authors\":\"F. Montenegro-Montes, K. Torstensson, R. Parra, J. Perez-Beaupuits, L. Nyman, C. Agurto, F. Azagra, Mauricio Cárdenas, E. González, F. Mac-Auliffe, P. Venegas, C. Breuck, P. Bergman, D. Gunawan, F. Wyrowski, T. Stanke, V. Belitsky, M. Fredrixon, D. Meledin, M. Olberg, M. Strandberg, E. Sundin, J. Adema, J. Barkhof, A. Baryshev, R. Hesper, A. Khudchenko\",\"doi\":\"10.18727/0722-6691/5137\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"During Science Verification of the new SEPIA660 facility receiver at APEX, we carried out a shallow line survey of the archetypal Kleinmann- Low Nebula in the Orion star forming region (Orion-KL). These observations cover the tuning range towards the band edges, which has recently been extended beyond ALMA Band 9 specifications. At these frequencies, atmospheric transmission is very low but still sufficient to detect bright lines in Orion-KL. We present the collected spectra and compare with surveys from the literature, demonstrating the capabilities of the instrument.\",\"PeriodicalId\":41738,\"journal\":{\"name\":\"Jurnal The Messenger\",\"volume\":\"47 1\",\"pages\":\"20-24\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal The Messenger\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18727/0722-6691/5137\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"COMMUNICATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal The Messenger","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18727/0722-6691/5137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"COMMUNICATION","Score":null,"Total":0}
Orion-KL Observations with the Extended Tuning Range of the New SEPIA660 APEX Facility Instrument
During Science Verification of the new SEPIA660 facility receiver at APEX, we carried out a shallow line survey of the archetypal Kleinmann- Low Nebula in the Orion star forming region (Orion-KL). These observations cover the tuning range towards the band edges, which has recently been extended beyond ALMA Band 9 specifications. At these frequencies, atmospheric transmission is very low but still sufficient to detect bright lines in Orion-KL. We present the collected spectra and compare with surveys from the literature, demonstrating the capabilities of the instrument.
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