<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T16:20:44Z</responseDate><request identifier="oai:archives.ncbs.res.in:/repositories/2/archival_objects/8913" metadataPrefix="oai_dc" verb="GetRecord">https://cat-oai.milli.link</request><GetRecord><record><header><identifier>oai:archives.ncbs.res.in:/repositories/2/archival_objects/8913</identifier><datestamp>2026-02-22T17:46:29Z</datestamp></header><metadata><oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Archives at NCBS</dc:publisher><dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/">Tata Institute of Fundamental Research</dc:publisher><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">MS-006-1.MS-006-1-1.MS-006-1-1-1-17</dc:identifier><dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/">https://cat.milli.link/repositories/2/archival_objects/8913</dc:identifier><dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/">T.S.G., Sastry (Thyamagondlu Shankarasastry Gopalakrishna Sastry)</dc:creator><dc:title xmlns:dc="http://purl.org/dc/elements/1.1/">Hall, S., September 6, 14, 21, 1964; January29, 1965; August16, 1967</dc:title><dc:date xmlns:dc="http://purl.org/dc/elements/1.1/">September 6, 14, 21, 1964; January29, 1965; August16, 1967</dc:date><dc:format xmlns:dc="http://purl.org/dc/elements/1.1/">9 Linear Feet; 16 Hollinger-style archive-boxes, 1 oversized cabinet</dc:format><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">eng</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Latn</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">jpn</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Jpan</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">kan</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Knda</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">tam</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">Taml</dc:language><dc:language xmlns:dc="http://purl.org/dc/elements/1.1/">English, Japanese, Kannada, Tamil, French, Sinhalese.</dc:language><dc:description xmlns:dc="http://purl.org/dc/elements/1.1/">The first letter from September is from Vikram Sarabhai to Hall at Imperial College, London, introducing Sastry to him. In next letter from September, Sastry asks for guidance regarding the possibilities of flying magnetometers on Centaure due to the lack of availability of the Nike-Apache rockets. A handwritten draft of this letter is included with the typed original. The subsequent response from Hall from 21 September, explains problems of flying magnetometers on Centaure and the telemetry problem. A handwritten draft of a response to this letter is included. The 1965 letter from Hall explains advancements in the process of trying to flying a magnetometer on Centaure. In the final letter in 1967, Sastry thanks Hall for arranging a visit to his lab in the United Kingdom and mentions the possibilities of future collaborations at Thumba.</dc:description><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">Collection is open for public access unless mentioned otherwise. People interested in accessing the collections are requested to refer to the researcher guide for requesting material: https://archives.ncbs.res.in/access</dc:rights><dc:rights xmlns:dc="http://purl.org/dc/elements/1.1/">The Archives at NCBS makes no representation that it is the copyright owner in all of its collections. The user must obtain all necessary rights and clearances before use of the material. People interested in using the collections are requested to refer to the researcher guide for publication of material: https://archives.ncbs.res.in/access</dc:rights><dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/">TSG Sastry Papers, MS-006</dc:relation></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>