MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES
La présente invention est relative à un moyen pour prolonger la durée de service de compteurs proportionnels. Le moyen selon l'invention se caractérise en ce que l'hydrogène gazeux est ajouté au mélange gazeux constitué d'un gaz rare et d'un hydrocarbure. The invention concerns a...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN |
| description | La présente invention est relative à un moyen pour prolonger la durée de service de compteurs proportionnels. Le moyen selon l'invention se caractérise en ce que l'hydrogène gazeux est ajouté au mélange gazeux constitué d'un gaz rare et d'un hydrocarbure.
The invention concerns a way to prolong the service life of proportional counters, there being added to the gas mixture consisting of a rare gas and a hydrocarbon, serving as gas filling in the counters, hydrogen gas in the amount of 0.05-5.0% by weight, preferably 0.1-2.0% by weight. In addition, the hydrogen gas may in part at least be deuterium. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2540252A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2540252A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2540252A13</originalsourceid><addsrcrecordid>eNqNi0EKwjAQRbtxIeod5gKCRnuAkEw1kGTCpBFclSJxVbRQ74-NegBX_8F_b1kNjq7oIVBiCEyW_AkZrASdGBE0QkS-GPVBRS60mDgWNRC3hrxHG7_5HDmMc1ZUltrI8kfwSVmUhjGuq8W9H6a8-e2qggZbdd7m8dnlaexv-ZFfXcOiPu5ELeT-8IfyBq8sNoo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES</title><source>esp@cenet</source><creator>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</creator><creatorcontrib>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</creatorcontrib><description>La présente invention est relative à un moyen pour prolonger la durée de service de compteurs proportionnels. Le moyen selon l'invention se caractérise en ce que l'hydrogène gazeux est ajouté au mélange gazeux constitué d'un gaz rare et d'un hydrocarbure.
The invention concerns a way to prolong the service life of proportional counters, there being added to the gas mixture consisting of a rare gas and a hydrocarbon, serving as gas filling in the counters, hydrogen gas in the amount of 0.05-5.0% by weight, preferably 0.1-2.0% by weight. In addition, the hydrogen gas may in part at least be deuterium.</description><language>fre</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY ; MEASUREMENT OF NUCLEAR OR X-RADIATION ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>1984</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840803&DB=EPODOC&CC=FR&NR=2540252A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840803&DB=EPODOC&CC=FR&NR=2540252A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</creatorcontrib><title>MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES</title><description>La présente invention est relative à un moyen pour prolonger la durée de service de compteurs proportionnels. Le moyen selon l'invention se caractérise en ce que l'hydrogène gazeux est ajouté au mélange gazeux constitué d'un gaz rare et d'un hydrocarbure.
The invention concerns a way to prolong the service life of proportional counters, there being added to the gas mixture consisting of a rare gas and a hydrocarbon, serving as gas filling in the counters, hydrogen gas in the amount of 0.05-5.0% by weight, preferably 0.1-2.0% by weight. In addition, the hydrogen gas may in part at least be deuterium.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><subject>MEASUREMENT OF NUCLEAR OR X-RADIATION</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwjAQRbtxIeod5gKCRnuAkEw1kGTCpBFclSJxVbRQ74-NegBX_8F_b1kNjq7oIVBiCEyW_AkZrASdGBE0QkS-GPVBRS60mDgWNRC3hrxHG7_5HDmMc1ZUltrI8kfwSVmUhjGuq8W9H6a8-e2qggZbdd7m8dnlaexv-ZFfXcOiPu5ELeT-8IfyBq8sNoo</recordid><startdate>19840803</startdate><enddate>19840803</enddate><creator>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</creator><scope>EVB</scope></search><sort><creationdate>19840803</creationdate><title>MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES</title><author>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2540252A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1984</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><topic>MEASUREMENT OF NUCLEAR OR X-RADIATION</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HEIKKI JOHANNES SIPILA ET MARJA-LEENA JARVINEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES</title><date>1984-08-03</date><risdate>1984</risdate><abstract>La présente invention est relative à un moyen pour prolonger la durée de service de compteurs proportionnels. Le moyen selon l'invention se caractérise en ce que l'hydrogène gazeux est ajouté au mélange gazeux constitué d'un gaz rare et d'un hydrocarbure.
The invention concerns a way to prolong the service life of proportional counters, there being added to the gas mixture consisting of a rare gas and a hydrocarbon, serving as gas filling in the counters, hydrogen gas in the amount of 0.05-5.0% by weight, preferably 0.1-2.0% by weight. In addition, the hydrogen gas may in part at least be deuterium.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | fre |
| recordid | cdi_epo_espacenet_FR2540252A1 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY MEASUREMENT OF NUCLEAR OR X-RADIATION MEASURING PHYSICS TESTING |
| title | MOYEN POUR PROLONGER LA DUREE DE SERVICE DE COMPTEURS PROPORTIONNELS POUR LA MESURE DE RADIATIONS NUCLEAIRES |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T06%3A17%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HEIKKI%20JOHANNES%20SIPILA%20ET%20MARJA-LEENA%20JARVINEN&rft.date=1984-08-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EFR2540252A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |