Knight shifts for short-lived β emitters in Pt

K. Matsuta; T. Minamisono; M. Tanigaki; T. Onishi; M. Fukuda; M. Mihara; H. Akai; M. Sasaki; T. Yamaguchi; T. Miyake; K. Sato; K. Minamisono; C. Ha; K. Tanaka; K. Kidera; A. Morishita; S. Kaminaka; T. Tsubota; T. Sumikama; A. Kitagawa; M. Torikoshi; M. Kanazawa; T. Nishio; S. Koda; T. Ohtsubo; Y. Nojiri; S. Momota; S. S. Hanna; J. R. Alonso; G. F. Krebs; T. J.M. Symons

Knight shifts for short-lived β emitters in Pt

K. Matsuta, T. Minamisono, M. Tanigaki, T. Onishi, M. Fukuda, M. Mihara, H. Akai, M. Sasaki, T. Yamaguchi, T. Miyake, K. Sato, K. Minamisono, C. Ha, K. Tanaka, K. Kidera, A. Morishita, S. Kaminaka, T. Tsubota, T. Sumikama, A. KitagawaM. Torikoshi, M. Kanazawa, T. Nishio, S. Koda, T. Ohtsubo, Y. Nojiri, S. Momota, S. S. Hanna, J. R. Alonso, G. F. Krebs, T. J.M. Symons

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The Knight shifts K for short-lived β emitters ¹²N and ²⁷Si implanted in Pt have been measured by means of β-NMR technique. The results were K(¹²N in Pt) = +(5.8 ± 2.1) × 10^-4 and K(²⁷Si in Pt) = +(1.4 ± 0.8) × 10^-3. The spin-lattice relaxation time T₁ was measured for ¹²N in Pt. The result was T₁(¹²N in Pt, T = 300 K) = 66 ± 8 ms, thus, T₁T = 20 ± 2 Ks. The present Knight shifts are in good agreement with the KKR band structure calculation with local lattice relaxation determined theoretically.

Original language	English
Pages (from-to)	719-723
Number of pages	5
Journal	Hyperfine Interactions
Volume	120-121
Issue number	1-8
Publication status	Published - 1999
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Condensed Matter Physics
Physical and Theoretical Chemistry

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Knight shifts for short-lived β emitters in Pt. / Matsuta, K.; Minamisono, T.; Tanigaki, M.; Onishi, T.; Fukuda, M.; Mihara, M.; Akai, H.; Sasaki, M.; Yamaguchi, T.; Miyake, T.; Sato, K.; Minamisono, K.; Ha, C.; Tanaka, K.; Kidera, K.; Morishita, A.; Kaminaka, S.; Tsubota, T.; Sumikama, T.; Kitagawa, A.; Torikoshi, M.; Kanazawa, M.; Nishio, T.; Koda, S.; Ohtsubo, T.; Nojiri, Y.; Momota, S.; Hanna, S. S.; Alonso, J. R.; Krebs, G. F.; Symons, T. J.M.

In: Hyperfine Interactions, Vol. 120-121, No. 1-8, 1999, p. 719-723.

Research output: Contribution to journal › Article › peer-review

Matsuta, K, Minamisono, T, Tanigaki, M, Onishi, T, Fukuda, M, Mihara, M, Akai, H, Sasaki, M, Yamaguchi, T, Miyake, T, Sato, K, Minamisono, K, Ha, C, Tanaka, K, Kidera, K, Morishita, A, Kaminaka, S, Tsubota, T, Sumikama, T, Kitagawa, A, Torikoshi, M, Kanazawa, M, Nishio, T, Koda, S, Ohtsubo, T, Nojiri, Y, Momota, S, Hanna, SS, Alonso, JR, Krebs, GF & Symons, TJM 1999, 'Knight shifts for short-lived β emitters in Pt', Hyperfine Interactions, vol. 120-121, no. 1-8, pp. 719-723.

Matsuta, K. ; Minamisono, T. ; Tanigaki, M. ; Onishi, T. ; Fukuda, M. ; Mihara, M. ; Akai, H. ; Sasaki, M. ; Yamaguchi, T. ; Miyake, T. ; Sato, K. ; Minamisono, K. ; Ha, C. ; Tanaka, K. ; Kidera, K. ; Morishita, A. ; Kaminaka, S. ; Tsubota, T. ; Sumikama, T. ; Kitagawa, A. ; Torikoshi, M. ; Kanazawa, M. ; Nishio, T. ; Koda, S. ; Ohtsubo, T. ; Nojiri, Y. ; Momota, S. ; Hanna, S. S. ; Alonso, J. R. ; Krebs, G. F. ; Symons, T. J.M. / Knight shifts for short-lived β emitters in Pt. In: Hyperfine Interactions. 1999 ; Vol. 120-121, No. 1-8. pp. 719-723.

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title = "Knight shifts for short-lived β emitters in Pt",

abstract = "The Knight shifts K for short-lived β emitters 12N and 27Si implanted in Pt have been measured by means of β-NMR technique. The results were K(12N in Pt) = +(5.8 ± 2.1) × 10-4 and K(27Si in Pt) = +(1.4 ± 0.8) × 10-3. The spin-lattice relaxation time T1 was measured for 12N in Pt. The result was T1(12N in Pt, T = 300 K) = 66 ± 8 ms, thus, T1T = 20 ± 2 Ks. The present Knight shifts are in good agreement with the KKR band structure calculation with local lattice relaxation determined theoretically.",

author = "K. Matsuta and T. Minamisono and M. Tanigaki and T. Onishi and M. Fukuda and M. Mihara and H. Akai and M. Sasaki and T. Yamaguchi and T. Miyake and K. Sato and K. Minamisono and C. Ha and K. Tanaka and K. Kidera and A. Morishita and S. Kaminaka and T. Tsubota and T. Sumikama and A. Kitagawa and M. Torikoshi and M. Kanazawa and T. Nishio and S. Koda and T. Ohtsubo and Y. Nojiri and S. Momota and Hanna, {S. S.} and Alonso, {J. R.} and Krebs, {G. F.} and Symons, {T. J.M.}",

year = "1999",

language = "English",

volume = "120-121",

pages = "719--723",

journal = "Hyperfine Interaction",

issn = "0304-3843",

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number = "1-8",

}

TY - JOUR

T1 - Knight shifts for short-lived β emitters in Pt

AU - Matsuta, K.

AU - Minamisono, T.

AU - Tanigaki, M.

AU - Onishi, T.

AU - Fukuda, M.

AU - Mihara, M.

AU - Akai, H.

AU - Sasaki, M.

AU - Yamaguchi, T.

AU - Miyake, T.

AU - Sato, K.

AU - Minamisono, K.

AU - Ha, C.

AU - Tanaka, K.

AU - Kidera, K.

AU - Morishita, A.

AU - Kaminaka, S.

AU - Tsubota, T.

AU - Sumikama, T.

AU - Kitagawa, A.

AU - Torikoshi, M.

AU - Kanazawa, M.

AU - Nishio, T.

AU - Koda, S.

AU - Ohtsubo, T.

AU - Nojiri, Y.

AU - Momota, S.

AU - Hanna, S. S.

AU - Alonso, J. R.

AU - Krebs, G. F.

AU - Symons, T. J.M.

PY - 1999

Y1 - 1999

N2 - The Knight shifts K for short-lived β emitters 12N and 27Si implanted in Pt have been measured by means of β-NMR technique. The results were K(12N in Pt) = +(5.8 ± 2.1) × 10-4 and K(27Si in Pt) = +(1.4 ± 0.8) × 10-3. The spin-lattice relaxation time T1 was measured for 12N in Pt. The result was T1(12N in Pt, T = 300 K) = 66 ± 8 ms, thus, T1T = 20 ± 2 Ks. The present Knight shifts are in good agreement with the KKR band structure calculation with local lattice relaxation determined theoretically.

AB - The Knight shifts K for short-lived β emitters 12N and 27Si implanted in Pt have been measured by means of β-NMR technique. The results were K(12N in Pt) = +(5.8 ± 2.1) × 10-4 and K(27Si in Pt) = +(1.4 ± 0.8) × 10-3. The spin-lattice relaxation time T1 was measured for 12N in Pt. The result was T1(12N in Pt, T = 300 K) = 66 ± 8 ms, thus, T1T = 20 ± 2 Ks. The present Knight shifts are in good agreement with the KKR band structure calculation with local lattice relaxation determined theoretically.

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