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D Lal

Datos Biográficos

ID5598601
NOMBRED Lal
NOMBRESD
APELLIDOLal
FIRMALAL D
AFILIACIONESFiji National University
ORCID0009-0002-4568-6301
VERIFICADOSí
TOTAL DE OBRAS6
TOTAL DE CITAS22
TOTAL COMO AUTOR6
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN1963
AÑO MÁS RECIENTE DE PUBLICACIÓN2023
ÍNDICE H3
  • Ethics of care

    Open Access•Belinda Macgill, Sangeeta Jattan et al.•ARTICLE•Qualitative Research Journal•2023•Referencias: 3

    Purpose The purpose of this paper is to explicate the links between public pedagogy, ethics of care and storying as a methodology and method in Oceania. Design/methodology/approach This paper explores the role of extended families as First Teachers in iTaukei and Indo-Fijian Early Childhood contexts in Fiji. Using storying as methodology, the authors, three Australian and four Fijian academics, present three portraits to make visible the pedagogi…

  • In-Situ Cosmogenic 14 C

    Open Access•D Lal, A J T Jull•ARTICLE•Radiocarbon•2001•Citada por: 2•Referencias: 33

    Nuclear interactions of cosmic rays produce a number of stable and radioactive isotopes on the earth (Lai and Peters 1967). Two of these, 14 C and 10 Be, find applications as tracers in a wide variety of earth science problems by virtue of their special combination of attributes: 1) their source functions, 2) their half-lives, and 3) their chemical properties. The radioisotope, 14 C (half-life = 5730 yr) produced in the earth's atmosphere was the…

  • Cosmic ray labeling of erosion surfaces

    Open Access•D Lal•ARTICLE•Earth and Planetary Science Letters•1991

  • Tata Institute Radiocarbon Date List III

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1965•Citada por: 6•Referencias: 3

    In this paper are reported C 14 dates of archaeologic samples from the Neolithic, Harappan and Early Historic sites of India. C 14 activity was counted in an Oeschger-Houtermans’ gas proportional counter. The counting gas, acetylene, was synthesized using the technique described earlier (Kusumgar and others, 1963). The dates presented here are based on 5568 yr for the half-life of C 14 . The conversion to A.D./B.C. scale has been made using a.d. …

  • Tata Institute Radiocarbon Date List II

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1964•Citada por: 6•Referencias: 4

    The C 14 dates presented here have been obtained by counting acetylene, synthesised from the sample, in an Oeschger-Houtermans’ gas proportional counter. The chemical and counting procedures have been described in some detail (Kusumgar et al. , 1963a). Dates are based on the C 14 half-life value of 5568 yr. For conversion of b.p. dates to a.d./b.c. scale, a.d. 1950 has been taken as the reference yr. Ninety-five % activity of NBS oxalic acid has …

  • Tata Institute Radiocarbon Date List I

    Open Access•S Kusumgar, D Lal et al.•ARTICLE•Radiocarbon•1963•Citada por: 8•Referencias: 6

    The first series of C 14 dates obtained in the C 14 Laboratory of the above Institute, since it became operational in August 1961, are presented. The chemical and counting procedures adopted for the measurement of C 14 in our laboratory have been described in some detail (Kusumgar et al., 1962). For the sake of completeness some points relevant to the determination of dates are described below

  • Tata Institute Radiocarbon Date List I

    Open Access•S Kusumgar, D Lal et al.•ARTICLE•Radiocarbon•1963•Citada por: 8•Referencias: 6

    The first series of C 14 dates obtained in the C 14 Laboratory of the above Institute, since it became operational in August 1961, are presented. The chemical and counting procedures adopted for the measurement of C 14 in our laboratory have been described in some detail (Kusumgar et al., 1962). For the sake of completeness some points relevant to the determination of dates are described below

  • Tata Institute Radiocarbon Date List III

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1965•Citada por: 6•Referencias: 3

    In this paper are reported C 14 dates of archaeologic samples from the Neolithic, Harappan and Early Historic sites of India. C 14 activity was counted in an Oeschger-Houtermans’ gas proportional counter. The counting gas, acetylene, was synthesized using the technique described earlier (Kusumgar and others, 1963). The dates presented here are based on 5568 yr for the half-life of C 14 . The conversion to A.D./B.C. scale has been made using a.d. …

  • Tata Institute Radiocarbon Date List II

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1964•Citada por: 6•Referencias: 4

    The C 14 dates presented here have been obtained by counting acetylene, synthesised from the sample, in an Oeschger-Houtermans’ gas proportional counter. The chemical and counting procedures have been described in some detail (Kusumgar et al. , 1963a). Dates are based on the C 14 half-life value of 5568 yr. For conversion of b.p. dates to a.d./b.c. scale, a.d. 1950 has been taken as the reference yr. Ninety-five % activity of NBS oxalic acid has …

  • In-Situ Cosmogenic 14 C

    Open Access•D Lal, A J T Jull•ARTICLE•Radiocarbon•2001•Citada por: 2•Referencias: 33

    Nuclear interactions of cosmic rays produce a number of stable and radioactive isotopes on the earth (Lai and Peters 1967). Two of these, 14 C and 10 Be, find applications as tracers in a wide variety of earth science problems by virtue of their special combination of attributes: 1) their source functions, 2) their half-lives, and 3) their chemical properties. The radioisotope, 14 C (half-life = 5730 yr) produced in the earth's atmosphere was the…

  • Tata Institute Radiocarbon Date List I

    Open Access•S Kusumgar, D Lal et al.•ARTICLE•Radiocarbon•1963•Citada por: 8•Referencias: 6

    The first series of C 14 dates obtained in the C 14 Laboratory of the above Institute, since it became operational in August 1961, are presented. The chemical and counting procedures adopted for the measurement of C 14 in our laboratory have been described in some detail (Kusumgar et al., 1962). For the sake of completeness some points relevant to the determination of dates are described below

  • Tata Institute Radiocarbon Date List II

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1964•Citada por: 6•Referencias: 4

    The C 14 dates presented here have been obtained by counting acetylene, synthesised from the sample, in an Oeschger-Houtermans’ gas proportional counter. The chemical and counting procedures have been described in some detail (Kusumgar et al. , 1963a). Dates are based on the C 14 half-life value of 5568 yr. For conversion of b.p. dates to a.d./b.c. scale, a.d. 1950 has been taken as the reference yr. Ninety-five % activity of NBS oxalic acid has …

  • Tata Institute Radiocarbon Date List III

    Open Access•D P Agrawal, S Kusumgar et al.•ARTICLE•Radiocarbon•1965•Citada por: 6•Referencias: 3

    In this paper are reported C 14 dates of archaeologic samples from the Neolithic, Harappan and Early Historic sites of India. C 14 activity was counted in an Oeschger-Houtermans’ gas proportional counter. The counting gas, acetylene, was synthesized using the technique described earlier (Kusumgar and others, 1963). The dates presented here are based on 5568 yr for the half-life of C 14 . The conversion to A.D./B.C. scale has been made using a.d. …

  • Cosmic ray labeling of erosion surfaces

    Open Access•D Lal•ARTICLE•Earth and Planetary Science Letters•1991

  • In-Situ Cosmogenic 14 C

    Open Access•D Lal, A J T Jull•ARTICLE•Radiocarbon•2001•Citada por: 2•Referencias: 33

    Nuclear interactions of cosmic rays produce a number of stable and radioactive isotopes on the earth (Lai and Peters 1967). Two of these, 14 C and 10 Be, find applications as tracers in a wide variety of earth science problems by virtue of their special combination of attributes: 1) their source functions, 2) their half-lives, and 3) their chemical properties. The radioisotope, 14 C (half-life = 5730 yr) produced in the earth's atmosphere was the…

  • Ethics of care

    Open Access•Belinda Macgill, Sangeeta Jattan et al.•ARTICLE•Qualitative Research Journal•2023•Referencias: 3

    Purpose The purpose of this paper is to explicate the links between public pedagogy, ethics of care and storying as a methodology and method in Oceania. Design/methodology/approach This paper explores the role of extended families as First Teachers in iTaukei and Indo-Fijian Early Childhood contexts in Fiji. Using storying as methodology, the authors, three Australian and four Fijian academics, present three portraits to make visible the pedagogi…

Geology (4 obras) · Radiocarbon dating (4 obras) · Chemistry (3 obras) · Environmental Science (3 obras) · Geography (3 obras) · Paleontology (3 obras) · Archaeology (2 obras) · Cosmic ray (2 obras) · Cosmogenic nuclide (2 obras) · Nuclear physics (2 obras)

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