Implantation of the 111In/Cd probe as InO- ion for radioisotope tracer studies

Santosh K. Shrestha; Heiko Timmers; Aidan P. Byrne; Wayne D. Hutchison; Don H. Chaplin; Rakesh Dogra

doi:10.1007/s10751-005-9067-6

Implantation of the ¹¹¹In/Cd probe as InO^- ion for radioisotope tracer studies

Santosh K. Shrestha^*, Heiko Timmers, Aidan P. Byrne, Wayne D. Hutchison, Don H. Chaplin, Rakesh Dogra

^*Corresponding author for this work

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

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Abstract

A radioisotope ion implanter has been developed using a cesium-sputtering, negative ion source, which offers versatility and sustained operation. Employing the molecular ¹¹¹In¹⁶O^- ion, μCi activities of the radioisotope probe ¹¹¹In/Cd have been implanted into different material hosts. The implanted tracer activity has been shown to be sufficient for LTNO, NMRON and PAC. A new NMRON resonance for ¹¹¹InAg was observed at 75.08 MHz. In₂O₃ powder performed well as the radioisotope carrier in the ion source, with the ratio of radioisotope and parasitic ion current being typically 4 × 10^-4.

Original language	English
Pages (from-to)	407-411
Number of pages	5
Journal	Hyperfine Interactions
Volume	158
Issue number	1-4
DOIs	https://doi.org/10.1007/s10751-005-9067-6
Publication status	Published - Nov 2004

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title = "Implantation of the 111In/Cd probe as InO- ion for radioisotope tracer studies",

abstract = "A radioisotope ion implanter has been developed using a cesium-sputtering, negative ion source, which offers versatility and sustained operation. Employing the molecular 111In16O- ion, μCi activities of the radioisotope probe 111In/Cd have been implanted into different material hosts. The implanted tracer activity has been shown to be sufficient for LTNO, NMRON and PAC. A new NMRON resonance for 111InAg was observed at 75.08 MHz. In2O3 powder performed well as the radioisotope carrier in the ion source, with the ratio of radioisotope and parasitic ion current being typically 4 × 10-4.",

keywords = "Ion source, LTNO, NMRON, PAC, Radioisotope implantation",

author = "Shrestha, {Santosh K.} and Heiko Timmers and Byrne, {Aidan P.} and Hutchison, {Wayne D.} and Chaplin, {Don H.} and Rakesh Dogra",

year = "2004",

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doi = "10.1007/s10751-005-9067-6",

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journal = "Hyperfine Interactions",

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T1 - Implantation of the 111In/Cd probe as InO- ion for radioisotope tracer studies

AU - Shrestha, Santosh K.

AU - Timmers, Heiko

AU - Byrne, Aidan P.

AU - Hutchison, Wayne D.

AU - Chaplin, Don H.

AU - Dogra, Rakesh

PY - 2004/11

Y1 - 2004/11

N2 - A radioisotope ion implanter has been developed using a cesium-sputtering, negative ion source, which offers versatility and sustained operation. Employing the molecular 111In16O- ion, μCi activities of the radioisotope probe 111In/Cd have been implanted into different material hosts. The implanted tracer activity has been shown to be sufficient for LTNO, NMRON and PAC. A new NMRON resonance for 111InAg was observed at 75.08 MHz. In2O3 powder performed well as the radioisotope carrier in the ion source, with the ratio of radioisotope and parasitic ion current being typically 4 × 10-4.

AB - A radioisotope ion implanter has been developed using a cesium-sputtering, negative ion source, which offers versatility and sustained operation. Employing the molecular 111In16O- ion, μCi activities of the radioisotope probe 111In/Cd have been implanted into different material hosts. The implanted tracer activity has been shown to be sufficient for LTNO, NMRON and PAC. A new NMRON resonance for 111InAg was observed at 75.08 MHz. In2O3 powder performed well as the radioisotope carrier in the ion source, with the ratio of radioisotope and parasitic ion current being typically 4 × 10-4.

KW - Ion source

KW - LTNO

KW - NMRON

KW - PAC

KW - Radioisotope implantation

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DO - 10.1007/s10751-005-9067-6

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SP - 407

EP - 411

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

Implantation of the ¹¹¹In/Cd probe as InO^- ion for radioisotope tracer studies

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