A Microcalorimeter Suitable for Study of Easily Absorbed Nuclear Radiations
A microcalorimeter suitable for measuring the energy of easily absorbed nuclear radiations is described. The calorimeter is an isothermal type operating at the temperature of liquid nitrogen and using the rate of vaporization of nitrogen under constant pressure as a measure of the heat input. The ca...
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| Veröffentlicht in: | Rev. Sci. Instruments 1950-03, Vol.21 (3), p.236-240 |
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| container_title | Rev. Sci. Instruments |
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| creator | Cannon, C. V. Jenks, G. H. |
| description | A microcalorimeter suitable for measuring the energy of easily absorbed nuclear radiations is described. The calorimeter is an isothermal type operating at the temperature of liquid nitrogen and using the rate of vaporization of nitrogen under constant pressure as a measure of the heat input. The calorimeter is fairly simple to construct and to operate and has a short equilibration period. Heat inputs to the calorimeter as low as 7×10−6 cal./sec. can be measured with an accuracy of one percent. |
| doi_str_mv | 10.1063/1.1745541 |
| format | Article |
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V. ; Jenks, G. H.</creator><creatorcontrib>Cannon, C. V. ; Jenks, G. H. ; Originating Research Org. not identified</creatorcontrib><description>A microcalorimeter suitable for measuring the energy of easily absorbed nuclear radiations is described. The calorimeter is an isothermal type operating at the temperature of liquid nitrogen and using the rate of vaporization of nitrogen under constant pressure as a measure of the heat input. The calorimeter is fairly simple to construct and to operate and has a short equilibration period. Heat inputs to the calorimeter as low as 7×10−6 cal./sec. can be measured with an accuracy of one percent.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.1745541</identifier><identifier>CODEN: RSINAK</identifier><language>eng</language><subject>ABSORPTION ; CALORIMETERS ; DETECTION ; EFFICIENCY ; ENERGY ; EVAPORATION ; HEATING ; LIQUIDS ; LOW TEMPERATURE ; NITROGEN ; NUCLEI ; OPERATION ; PHYSICS ; PLANNING ; PRESSURE ; RADIATIONS ; RADIOISOTOPES</subject><ispartof>Rev. Sci. 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H.</creatorcontrib><creatorcontrib>Originating Research Org. not identified</creatorcontrib><title>A Microcalorimeter Suitable for Study of Easily Absorbed Nuclear Radiations</title><title>Rev. Sci. Instruments</title><description>A microcalorimeter suitable for measuring the energy of easily absorbed nuclear radiations is described. The calorimeter is an isothermal type operating at the temperature of liquid nitrogen and using the rate of vaporization of nitrogen under constant pressure as a measure of the heat input. The calorimeter is fairly simple to construct and to operate and has a short equilibration period. Heat inputs to the calorimeter as low as 7×10−6 cal./sec. can be measured with an accuracy of one percent.</description><subject>ABSORPTION</subject><subject>CALORIMETERS</subject><subject>DETECTION</subject><subject>EFFICIENCY</subject><subject>ENERGY</subject><subject>EVAPORATION</subject><subject>HEATING</subject><subject>LIQUIDS</subject><subject>LOW TEMPERATURE</subject><subject>NITROGEN</subject><subject>NUCLEI</subject><subject>OPERATION</subject><subject>PHYSICS</subject><subject>PLANNING</subject><subject>PRESSURE</subject><subject>RADIATIONS</subject><subject>RADIOISOTOPES</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1950</creationdate><recordtype>article</recordtype><recordid>eNp90E1LAzEQBuAgCtbqwX8QvClsTTaz2e2xlPqBVcGPc0gmWYysTUlSof_erS16EJzLMPDwwjuEnHI24kyKSz7iNVQV8D0y4KwZF7UsxT4ZMCagkDU0h-QopXfWT8X5gNxN6L3HGFB3IfoPl12kzyuftekcbUN_5JVd09DSmU6-W9OJSSEaZ-nDCjunI33S1uvswyIdk4NWd8md7PaQvF7NXqY3xfzx-nY6mRcoSpkLI5sxONEgaGC1QC5F5bCUBnlZQmsRBaCrpBO2hRKYdRVnYxDSGFNp4GJIzra5IWWvEvrs8A3DYuEwK4CyrpsNOt-ivlxK0bVq2ffTca04U5tXKa52r-rtxdZusr67_ODPEH-hWtr2P_w3-QvZCXaK</recordid><startdate>195003</startdate><enddate>195003</enddate><creator>Cannon, C. V.</creator><creator>Jenks, G. H.</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>195003</creationdate><title>A Microcalorimeter Suitable for Study of Easily Absorbed Nuclear Radiations</title><author>Cannon, C. V. ; Jenks, G. H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c326t-b6894e38c4a4073c1635ec26bc1224fdcc34ce56e3df4240de5109436bbb5a413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1950</creationdate><topic>ABSORPTION</topic><topic>CALORIMETERS</topic><topic>DETECTION</topic><topic>EFFICIENCY</topic><topic>ENERGY</topic><topic>EVAPORATION</topic><topic>HEATING</topic><topic>LIQUIDS</topic><topic>LOW TEMPERATURE</topic><topic>NITROGEN</topic><topic>NUCLEI</topic><topic>OPERATION</topic><topic>PHYSICS</topic><topic>PLANNING</topic><topic>PRESSURE</topic><topic>RADIATIONS</topic><topic>RADIOISOTOPES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cannon, C. V.</creatorcontrib><creatorcontrib>Jenks, G. H.</creatorcontrib><creatorcontrib>Originating Research Org. not identified</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Rev. Sci. Instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cannon, C. V.</au><au>Jenks, G. H.</au><aucorp>Originating Research Org. not identified</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Microcalorimeter Suitable for Study of Easily Absorbed Nuclear Radiations</atitle><jtitle>Rev. Sci. Instruments</jtitle><date>1950-03</date><risdate>1950</risdate><volume>21</volume><issue>3</issue><spage>236</spage><epage>240</epage><pages>236-240</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><coden>RSINAK</coden><abstract>A microcalorimeter suitable for measuring the energy of easily absorbed nuclear radiations is described. The calorimeter is an isothermal type operating at the temperature of liquid nitrogen and using the rate of vaporization of nitrogen under constant pressure as a measure of the heat input. The calorimeter is fairly simple to construct and to operate and has a short equilibration period. Heat inputs to the calorimeter as low as 7×10−6 cal./sec. can be measured with an accuracy of one percent.</abstract><doi>10.1063/1.1745541</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0034-6748 |
| ispartof | Rev. Sci. Instruments, 1950-03, Vol.21 (3), p.236-240 |
| issn | 0034-6748 1089-7623 |
| language | eng |
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| source | AIP_美国物理联合会期刊回溯（NSTL购买） |
| subjects | ABSORPTION CALORIMETERS DETECTION EFFICIENCY ENERGY EVAPORATION HEATING LIQUIDS LOW TEMPERATURE NITROGEN NUCLEI OPERATION PHYSICS PLANNING PRESSURE RADIATIONS RADIOISOTOPES |
| title | A Microcalorimeter Suitable for Study of Easily Absorbed Nuclear Radiations |
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