{"title":"Chapter Five","authors":"David L. Weissman","doi":"10.11647/obp.0197.05","DOIUrl":"https://doi.org/10.11647/obp.0197.05","url":null,"abstract":"","PeriodicalId":50501,"journal":{"name":"Esa Bulletin-European Space Agency","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85273787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter Three","authors":"David L. Weissman","doi":"10.11647/obp.0197.03","DOIUrl":"https://doi.org/10.11647/obp.0197.03","url":null,"abstract":"Agents of Socialization: people or groups that affect our self-concept, attitudes, behaviors, or other orientations toward life. Manifest Function: the intended beneficial consequences of people’s actions. Latent Function: unintended beneficial consequences of people’s actions. Anticipatory Socialization: because one anticipates a future role, one learns parts of it now. Susan Goldberg and Michael Lewis: conducted research on how mothers condition gender roles in their children through supervision. PowerPoint Presentation Chapter Three","PeriodicalId":50501,"journal":{"name":"Esa Bulletin-European Space Agency","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83177530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cryogenics in space - a review of the missions and technologies","authors":"M. Linder, N. Rando, A. J. Peacock, B. Collaudin","doi":"10.1016/S0011-2275(01)00035-2","DOIUrl":"https://doi.org/10.1016/S0011-2275(01)00035-2","url":null,"abstract":"","PeriodicalId":50501,"journal":{"name":"Esa Bulletin-European Space Agency","volume":"181 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2000-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80196422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mechanical coolers - An option for space cryogenic cooling applications","authors":"C. Jewell, B. Jones","doi":"10.2221/JCSJ.27.90","DOIUrl":"https://doi.org/10.2221/JCSJ.27.90","url":null,"abstract":"There are three basic options for achieving cryogenic temperatures in space: radiative cooling, cryogen cooling, and mechanical coolers. Both the radiative and cryogen options can fail to meet the highly-demanding requirements for future space missions in terms of temperature, long life and low mass. The mechanical coolers that ESA is currently developing can overcome several of these major problems, thereby providing much greater flexibility in overall spacecraft configuration compared with current cryogenic cooling designs.","PeriodicalId":50501,"journal":{"name":"Esa Bulletin-European Space Agency","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83293687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"APOLLO - A satellite-based information distribution system","authors":"H. Fromm","doi":"10.1049/PBTE028E_CH13","DOIUrl":"https://doi.org/10.1049/PBTE028E_CH13","url":null,"abstract":"APOLLO (Article Procurement with On-Line Local Ordering) originates from the desire to complement on-line search and ordering of bibliographical references with an electronic delivery of the required document. Early investigations into the market and application requirements were initiated by the European Commission. It was soon concluded that only a satellite link could provide the envisaged transmission capacity, and since no practical system concept existed at that time, the Commission, Eutelsat, members of the CEPT and the European Space Agency (ESA) joined in a working group. During 1983, this group produced outline specifications for a generalised concept for electronic document delivery. At the end of 1984, the Joint Communication Programme Board of ESA approved APOLLO as a co-operative programme, in which ESA would provide the APOLLO-specific equipments and the participating PTT administrations would provide transmitting earth stations. Detailed specifications for the APOLLO system were then developed by ESA staff in close co-operation with the other participants. The major objective was to realise APOLLO as a data dissemination service with a limited number of source stations and an unlimited number of small, low-cost, receive-only earth stations. Development contracts with industry were awarded during 1985-86. Practically all equipment has already been delivered and used in satellite transmission tests. Overall system demonstrations have been successfully completed during the first half of 1989.","PeriodicalId":50501,"journal":{"name":"Esa Bulletin-European Space Agency","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78594029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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