Determination of 10B/11B in boric acid and B4C using LA-ICPMS
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Kumar, Maity Ujjwal
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Kumar, Maity Ujjwal
[1
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Janarthanam, Namitha
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Janarthanam, Namitha
[1
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Pulipaka, Bavya
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Stella Maris Coll, Dept Chem, Chennai 600086, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Pulipaka, Bavya
[2
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Kumar, Ushalakshmi
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Kumar, Ushalakshmi
[1
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Periasamy, Manoravi
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Periasamy, Manoravi
[1
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Sreenivasan, Vijayalakshmi
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, IndiaIndira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
Sreenivasan, Vijayalakshmi
[1
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[1] Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, India
[2] Stella Maris Coll, Dept Chem, Chennai 600086, India
Boron isotopic ratio measurement is very important in the nuclear industry because it is used as neutron poison (in the form of boric acid or a B4C pellet) and control rod material (B4C pellet) in nuclear power plants. Since B-10 has a higher neutron absorption cross-section, enriched B-10 is used in the nuclear industry and the extent of enrichment varies from 50-90 %. Therefore, it is essential to determine the B-10/B-11 ratio in boric acid and B4C. The prime purpose of the present study is to utilize LA-ICPMS for evaluating B-10/B-11 ratio both in solution (boric acid) and solid (B4C pellet) without any pre-treatment so that the difficulty in dissolution or powdering process of B4C (one of the hardest materials) can be avoided and the B4C pellet can be reused. The results obtained from LA-ICPMS for the B4C pellet are discussed and compared with the solution ICPMS, TIMS, and LIMS. The solutions of boric acid (natural abundance) and dissolved B4C (natural & similar to 67 % enriched isotopic composition) were analyzed by LA-ICPMS and validated by liquid sampling ICPMS data.
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Indira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Maity, U. K.
Manoravi, P.
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Manoravi, P.
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Joseph, M.
Chandra, Manish
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Chandra, Manish
Natarajan, G.
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Indira Gandhi Ctr Atom Res, Mat Sci Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Natarajan, G.
Sivaraman, N.
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Indira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Manoravi, P
Joseph, M
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Joseph, M
Sivakumar, N
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Sivakumar, N
Balasubramanian, R
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
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Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, Brazil
Moraes, MCB
Neto, JGAB
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Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, Brazil
Neto, JGAB
do Lago, CL
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Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, Brazil
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Indira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Maity, U. K.
Manoravi, P.
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Manoravi, P.
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Joseph, M.
Chandra, Manish
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Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Chandra, Manish
Natarajan, G.
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Indira Gandhi Ctr Atom Res, Mat Sci Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Natarajan, G.
Sivaraman, N.
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Indira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
Indira Gandhi Ctr Atom Res, Mat Chem & Met Fuel Cycle Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Homi Bhabha Natl Inst, Kalpakkam 603102, Tamil Nadu, India
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Manoravi, P
Joseph, M
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Joseph, M
Sivakumar, N
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
Sivakumar, N
Balasubramanian, R
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Indira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, IndiaIndira Gandhi Ctr Atom Res, Div Fuel Chem, Chem Grp, Kalpakkam 603102, Tamil Nadu, India
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Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, Brazil
Moraes, MCB
Neto, JGAB
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Univ Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, BrazilUniv Sao Paulo, Inst Quim, Dept Quim Fundamental, BR-05508900 Sao Paulo, Brazil
Neto, JGAB
do Lago, CL
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