國立高雄大學圖資館 |

語系: 繁體中文

說明(常見問題)

圖資館首頁

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Laser assisted nuclear decay spectro...

Lynch, Kara Marie.

Laser assisted nuclear decay spectroscopya new method for studying neutron-deficient Francium isotopes /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Laser assisted nuclear decay spectroscopyby Kara Marie Lynch.
其他題名:	a new method for studying neutron-deficient Francium isotopes /
作者:	Lynch, Kara Marie.
出版者:	Cham :Springer International Publishing :2015.
面頁冊數:	xiii, 131 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
標題:	Laser spectroscopy.
電子資源:	http://dx.doi.org/10.1007/978-3-319-07112-1
ISBN:	9783319071121 (electronic bk.)

Laser assisted nuclear decay spectroscopya new method for studying neutron-deficient Francium isotopes /
Lynch, Kara Marie.

Laser assisted nuclear decay spectroscopya new method for studying neutron-deficient Francium isotopes /[electronic resource] :by Kara Marie Lynch. - Cham :Springer International Publishing :2015. - xiii, 131 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..

Theoretical Considerations for Laser Spectroscopy -- Theoretical Considerations for Nuclear Decay Spectroscopy -- Experimental Setup at ISOLDE -- Collinear Resonance Ionization Spectroscopy -- Laser Assisted Nuclear Decay Spectroscopy -- Spectroscopic Studies of neutron-Deficient Francium -- Interpretation of Results.

This work details an application of collinear resonance ionization spectroscopy for the separation of short-lived isomeric states and their subsequent study with decay spectroscopy. It reports the successful construction of a novel decay spectroscopy apparatus that can operate at pressures below 1 x 10^-9 mbar. The method is demonstrated by separating the nuclear ground and isomeric states of 204Fr and performing alpha-decay spectroscopy. An equivalent mass spectrometer would require 4.6 million times as much resolution to achieve the same result. This work unambiguously confirms the existence of a second isomeric state in 204Fr. The author also demonstrates the effectiveness of this method for laser spectroscopy and identification of hyperfine-structure components with energy tagging. This method was successfully used in 202Fr to identify ground and isomeric states. The measurement of 202Fr reported in this thesis demonstrates a factor of 100 improvement in sensitivity compared to state-of-the-art fluorescence techniques. The work reported in this thesis won the author the IOP Nuclear Physics Group Early Career Prize

ISBN: 9783319071121 (electronic bk.)

Standard No.: 10.1007/978-3-319-07112-1doiSubjects--Topical Terms:

193616
Laser spectroscopy.

LC Class. No.: QC454.L3

Dewey Class. No.: 543.5

Laser assisted nuclear decay spectroscopya new method for studying neutron-deficient Francium isotopes /
LDR:02494nmm a2200325 a 4500 001 459553
003 DE-He213
005 20150514114738.0
006 m d
007 cr nn 008maaau
008 151110s2015 gw s 0 eng d
020 $a 9783319071121 (electronic bk.)
020 $a 9783319071114 (paper)
024 7 $a 10.1007/978-3-319-07112-1 $2 doi
035 $a 978-3-319-07112-1
040 $a GP $c GP
041 0 $a eng
050 4 $a QC454.L3
072 7 $a PHM $2 bicssc
072 7 $a SCI051000 $2 bisacsh
082 0 4 $a 543.5 $2 23
090 $a QC454.L3 $b L987 2015
100 1 $a Lynch, Kara Marie. $3 710396
245 1 0 $a Laser assisted nuclear decay spectroscopy $h [electronic resource] : $b a new method for studying neutron-deficient Francium isotopes / $c by Kara Marie Lynch.
260 $a Cham : $b Springer International Publishing : $b Imprint: Springer, $c 2015.
300 $a xiii, 131 p. : $b ill. (some col.), digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5053
505 0 $a Theoretical Considerations for Laser Spectroscopy -- Theoretical Considerations for Nuclear Decay Spectroscopy -- Experimental Setup at ISOLDE -- Collinear Resonance Ionization Spectroscopy -- Laser Assisted Nuclear Decay Spectroscopy -- Spectroscopic Studies of neutron-Deficient Francium -- Interpretation of Results.
520 $a This work details an application of collinear resonance ionization spectroscopy for the separation of short-lived isomeric states and their subsequent study with decay spectroscopy. It reports the successful construction of a novel decay spectroscopy apparatus that can operate at pressures below 1 x 10^-9 mbar. The method is demonstrated by separating the nuclear ground and isomeric states of 204Fr and performing alpha-decay spectroscopy. An equivalent mass spectrometer would require 4.6 million times as much resolution to achieve the same result. This work unambiguously confirms the existence of a second isomeric state in 204Fr. The author also demonstrates the effectiveness of this method for laser spectroscopy and identification of hyperfine-structure components with energy tagging. This method was successfully used in 202Fr to identify ground and isomeric states. The measurement of 202Fr reported in this thesis demonstrates a factor of 100 improvement in sensitivity compared to state-of-the-art fluorescence techniques. The work reported in this thesis won the author the IOP Nuclear Physics Group Early Career Prize
650 0 $a Laser spectroscopy. $3 193616
650 0 $a Francium $x Spectra. $3 710397
650 1 4 $a Physics. $3 179414
650 2 4 $a Nuclear Physics, Heavy Ions, Hadrons. $3 274995
650 2 4 $a Spectroscopy and Microscopy. $3 376485
710 2 $a SpringerLink (Online service) $3 273601
773 0 $t Springer eBooks
830 0 $a Springer theses. $3 557607
856 4 0 $u http://dx.doi.org/10.1007/978-3-319-07112-1
950 $a Physics and Astronomy (Springer-11651)