First observation of muonic hyperfine effects in pure deuterium
We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time...
Ausführliche Beschreibung
Autor*in: |
---|
Format: |
E-Artikel |
---|
Erschienen: |
1983 |
---|
Umfang: |
Online-Ressource 12 |
---|
Reproduktion: |
APS Digital Backfile Archive 1893-2003 |
---|---|
Übergeordnetes Werk: |
Enthalten in: Physical review / A - College Park, Md., 1970, 28(1983), 5, Seite 2611-2622 |
Übergeordnetes Werk: |
volume:28 ; year:1983 ; number:5 ; pages:2611-2622 ; extent:12 |
Links: |
---|
Katalog-ID: |
NLEJ248565672 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLEJ248565672 | ||
003 | DE-627 | ||
005 | 20231114095629.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231114s1983 xx |||||o 00| ||und c | ||
035 | |a (DE-627)NLEJ248565672 | ||
035 | |a (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
245 | 1 | 0 | |a First observation of muonic hyperfine effects in pure deuterium |
264 | 1 | |c 1983 | |
300 | |a Online-Ressource | ||
300 | |a 12 | ||
336 | |a Text |b txt |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. | ||
533 | |f APS Digital Backfile Archive 1893-2003 | ||
700 | 1 | |a Kammel, P. |4 oth | |
700 | 1 | |a Breunlich, W. H. |4 oth | |
700 | 1 | |a Cargnelli, M. |4 oth | |
700 | 1 | |a Mahler, H. G. |4 oth | |
700 | 1 | |a Zmeskal, J. |4 oth | |
773 | 0 | 8 | |i Enthalten in |t Physical review / A |d College Park, Md., 1970 |g 28(1983), 5, Seite 2611-2622 |h Online-Ressource |w (DE-627)NLEJ248237853 |w (DE-600)1472694-4 |x 1094-1622 |7 nnns |
773 | 1 | 8 | |g volume:28 |g year:1983 |g number:5 |g pages:2611-2622 |g extent:12 |
856 | 4 | 0 | |u https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 |x Verlag |z Deutschlandweit zugänglich |
912 | |a GBV_USEFLAG_U | ||
912 | |a ZDB-1-APS | ||
912 | |a GBV_NL_ARTICLE | ||
951 | |a AR | ||
952 | |d 28 |j 1983 |e 5 |h 2611-2622 |g 12 |
matchkey_str |
article:10941622:1983----::isosrainfuncyefnefc |
---|---|
hierarchy_sort_str |
1983 |
publishDate |
1983 |
allfields |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 DE-627 ger DE-627 rakwb First observation of muonic hyperfine effects in pure deuterium 1983 Online-Ressource 12 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. APS Digital Backfile Archive 1893-2003 Kammel, P. oth Breunlich, W. H. oth Cargnelli, M. oth Mahler, H. G. oth Zmeskal, J. oth Enthalten in Physical review / A College Park, Md., 1970 28(1983), 5, Seite 2611-2622 Online-Ressource (DE-627)NLEJ248237853 (DE-600)1472694-4 1094-1622 nnns volume:28 year:1983 number:5 pages:2611-2622 extent:12 https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 28 1983 5 2611-2622 12 |
spelling |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 DE-627 ger DE-627 rakwb First observation of muonic hyperfine effects in pure deuterium 1983 Online-Ressource 12 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. APS Digital Backfile Archive 1893-2003 Kammel, P. oth Breunlich, W. H. oth Cargnelli, M. oth Mahler, H. G. oth Zmeskal, J. oth Enthalten in Physical review / A College Park, Md., 1970 28(1983), 5, Seite 2611-2622 Online-Ressource (DE-627)NLEJ248237853 (DE-600)1472694-4 1094-1622 nnns volume:28 year:1983 number:5 pages:2611-2622 extent:12 https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 28 1983 5 2611-2622 12 |
allfields_unstemmed |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 DE-627 ger DE-627 rakwb First observation of muonic hyperfine effects in pure deuterium 1983 Online-Ressource 12 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. APS Digital Backfile Archive 1893-2003 Kammel, P. oth Breunlich, W. H. oth Cargnelli, M. oth Mahler, H. G. oth Zmeskal, J. oth Enthalten in Physical review / A College Park, Md., 1970 28(1983), 5, Seite 2611-2622 Online-Ressource (DE-627)NLEJ248237853 (DE-600)1472694-4 1094-1622 nnns volume:28 year:1983 number:5 pages:2611-2622 extent:12 https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 28 1983 5 2611-2622 12 |
allfieldsGer |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 DE-627 ger DE-627 rakwb First observation of muonic hyperfine effects in pure deuterium 1983 Online-Ressource 12 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. APS Digital Backfile Archive 1893-2003 Kammel, P. oth Breunlich, W. H. oth Cargnelli, M. oth Mahler, H. G. oth Zmeskal, J. oth Enthalten in Physical review / A College Park, Md., 1970 28(1983), 5, Seite 2611-2622 Online-Ressource (DE-627)NLEJ248237853 (DE-600)1472694-4 1094-1622 nnns volume:28 year:1983 number:5 pages:2611-2622 extent:12 https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 28 1983 5 2611-2622 12 |
allfieldsSound |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 DE-627 ger DE-627 rakwb First observation of muonic hyperfine effects in pure deuterium 1983 Online-Ressource 12 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. APS Digital Backfile Archive 1893-2003 Kammel, P. oth Breunlich, W. H. oth Cargnelli, M. oth Mahler, H. G. oth Zmeskal, J. oth Enthalten in Physical review / A College Park, Md., 1970 28(1983), 5, Seite 2611-2622 Online-Ressource (DE-627)NLEJ248237853 (DE-600)1472694-4 1094-1622 nnns volume:28 year:1983 number:5 pages:2611-2622 extent:12 https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 28 1983 5 2611-2622 12 |
source |
Enthalten in Physical review / A 28(1983), 5, Seite 2611-2622 volume:28 year:1983 number:5 pages:2611-2622 extent:12 |
sourceStr |
Enthalten in Physical review / A 28(1983), 5, Seite 2611-2622 volume:28 year:1983 number:5 pages:2611-2622 extent:12 |
format_phy_str_mv |
Article |
institution |
findex.gbv.de |
isfreeaccess_bool |
false |
container_title |
Physical review / A |
authorswithroles_txt_mv |
Kammel, P. @@oth@@ Breunlich, W. H. @@oth@@ Cargnelli, M. @@oth@@ Mahler, H. G. @@oth@@ Zmeskal, J. @@oth@@ |
publishDateDaySort_date |
1983-01-01T00:00:00Z |
hierarchy_top_id |
NLEJ248237853 |
id |
NLEJ248565672 |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">NLEJ248565672</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231114095629.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231114s1983 xx |||||o 00| ||und c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ248565672</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">First observation of muonic hyperfine effects in pure deuterium</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1983</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">12</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">APS Digital Backfile Archive 1893-2003</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kammel, P.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Breunlich, W. H.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cargnelli, M.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mahler, H. G.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zmeskal, J.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Physical review / A</subfield><subfield code="d">College Park, Md., 1970</subfield><subfield code="g">28(1983), 5, Seite 2611-2622</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ248237853</subfield><subfield code="w">(DE-600)1472694-4</subfield><subfield code="x">1094-1622</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:28</subfield><subfield code="g">year:1983</subfield><subfield code="g">number:5</subfield><subfield code="g">pages:2611-2622</subfield><subfield code="g">extent:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-APS</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">28</subfield><subfield code="j">1983</subfield><subfield code="e">5</subfield><subfield code="h">2611-2622</subfield><subfield code="g">12</subfield></datafield></record></collection>
|
series2 |
APS Digital Backfile Archive 1893-2003 |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)NLEJ248237853 |
format |
electronic Article |
delete_txt_mv |
keep |
collection |
NL |
remote_str |
true |
illustrated |
Not Illustrated |
issn |
1094-1622 |
topic_title |
First observation of muonic hyperfine effects in pure deuterium |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
author2_variant |
p k pk w h b wh whb m c mc h g m hg hgm j z jz |
hierarchy_parent_title |
Physical review / A |
hierarchy_parent_id |
NLEJ248237853 |
hierarchy_top_title |
Physical review / A |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)NLEJ248237853 (DE-600)1472694-4 |
title |
First observation of muonic hyperfine effects in pure deuterium |
spellingShingle |
First observation of muonic hyperfine effects in pure deuterium |
ctrlnum |
(DE-627)NLEJ248565672 (DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4 |
title_full |
First observation of muonic hyperfine effects in pure deuterium |
journal |
Physical review / A |
journalStr |
Physical review / A |
isOA_bool |
false |
recordtype |
marc |
publishDateSort |
1983 |
contenttype_str_mv |
txt |
container_start_page |
2611 |
container_volume |
28 |
physical |
Online-Ressource 12 |
format_se |
Elektronische Aufsätze |
title_sort |
first observation of muonic hyperfine effects in pure deuterium |
title_auth |
First observation of muonic hyperfine effects in pure deuterium |
abstract |
We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. |
abstractGer |
We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. |
abstract_unstemmed |
We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium. |
collection_details |
GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE |
container_issue |
5 |
title_short |
First observation of muonic hyperfine effects in pure deuterium |
url |
https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4 |
remote_bool |
true |
author2 |
Kammel, P. Breunlich, W. H. Cargnelli, M. Mahler, H. G. Zmeskal, J. |
author2Str |
Kammel, P. Breunlich, W. H. Cargnelli, M. Mahler, H. G. Zmeskal, J. |
ppnlink |
NLEJ248237853 |
mediatype_str_mv |
c |
isOA_txt |
false |
hochschulschrift_bool |
false |
author2_role |
oth oth oth oth oth |
up_date |
2024-07-06T00:26:26.769Z |
_version_ |
1803787264871890944 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">NLEJ248565672</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231114095629.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231114s1983 xx |||||o 00| ||und c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ248565672</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-601)aps:0f4f876a39c3e1d9013dbd48643244ae16d5bca4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">First observation of muonic hyperfine effects in pure deuterium</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1983</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">12</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We discovered a strong hyperfine dependence of the resonant formation process of dμd mesomolecules, while detecting neutrons from muon-catalyzed fusion in pure deuterium gas at 34 K. This new effect enabled us to observe directly transitions between hyperfine states of the μd atom for the first time and to determine an accurate experimental value for this transition rate. Our analysis demonstrates the importance of hyperfine effects for the quantitative understanding of the mechanism of resonant dμd formation. Moreover, this experiment indicates that the resonant formation process is a powerful tool for a refined spectroscopy of dμd bound states. Finally, the detailed knowledge about mesoatomic and mesomolecular processes obtained in this work provides valuable information for the analysis of experiments on the elementary muon-capture process in deuterium.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">APS Digital Backfile Archive 1893-2003</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kammel, P.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Breunlich, W. H.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cargnelli, M.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mahler, H. G.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zmeskal, J.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Physical review / A</subfield><subfield code="d">College Park, Md., 1970</subfield><subfield code="g">28(1983), 5, Seite 2611-2622</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ248237853</subfield><subfield code="w">(DE-600)1472694-4</subfield><subfield code="x">1094-1622</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:28</subfield><subfield code="g">year:1983</subfield><subfield code="g">number:5</subfield><subfield code="g">pages:2611-2622</subfield><subfield code="g">extent:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.tib.eu/de/suchen/id/aps%3A0f4f876a39c3e1d9013dbd48643244ae16d5bca4</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-APS</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">28</subfield><subfield code="j">1983</subfield><subfield code="e">5</subfield><subfield code="h">2611-2622</subfield><subfield code="g">12</subfield></datafield></record></collection>
|
score |
7.4008503 |