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Further studies on the process of coastal upwelling along the south west coast of India - possible correlations with biological productivity

Dr. Narayana Pillai, V; Dr. Murthy, Avs (August , 1993)

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Abstract:

An attempt is made to study the possible relationship between the process of upwelling and zooplankton biomass in the shelf weters along the south west coast of India between Cape comorin and Ratnagiri based on oceanographic and Zooplankton data collected by the erstwhile FAO/UNDP Pelagic Fishery Project,Cochin between 1973 and 1978. Different factors such as the depth from which the bottom waters are induced upwards during the process of upwelling,the depth to which the bottom waters are drawn, vertical velocity of upwelling and the resultant zooplankton productivity were considered while arriving at the deductions. Except for nutrients and phytoplankton productivity, for which simultaneous data is lacking, all the major factors were taken into consideration before cocluding- xon positive/negative correlation.

URI:

http://dyuthi.cusat.ac.in/purl/3018

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Dyuthi-T0997.pdf	(18.11Mb)

Wavelet Analysis Of Angular Spectra Of Relativistic Particles In 208pb Induced Collisions With Emulsion Nuclei At 158a Gev/C

Fedorisin,J; Vokal,S (University of P. J. Safarik, Kosice, Slovakia, April 26, 2007)

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URI: http://dyuthi.cusat.ac.in/purl/640

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J Fedorisin, Wa ... ei at 158A, E1-2007-66.PDF (13.23Mb)

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J Fedorisin, Wa ... ei at 158A, E1-2007-66.PDF	(13.23Mb)

The Role of Diffusion in ISOL Targets for the Production of Radioactive Ion Beams

Beyer,G J; Hagebo,E; Novgorodov,A F; Ravn,H L (EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH, November 7, 2002)

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Abstract:

On line isotope separation techniques (ISOL) for production of ion beams of short-lived radionuclides require fast separation of nuclear reaction products from irradiated target materials followed by a transfer into an ion source. As a first step in this transport chain the release of nuclear reaction products from refractory metals has been studied systematically and will be reviewed. High-energy protons (500 - 1000 MeV) produce a large number of radionuclides in irradiated materials via the nuclear reactions spallation, fission and fragmentation. Foils and powders of Re, W, Ta, Hf, Mo, Nb, Zr, Y, Ti and C were irradiated with protons (600 - 1000 MeV) at the Dubna synchrocyclotron, the CERN synchrocyclotron and at the CERN PS-booster to produce different nuclear reaction products. The main topic of the paper is the determination of diffusion coefficients of the nuclear reaction products in the target matrix, data evaluation and a systematic interpretation of the data. The influence of the ionic radius of the diffusing species and the lattice type of the host material used as matrix or target on the diffusion will be evaluated from these systematics. Special attention was directed to the release of group I, II and III-elements. Arrhenius plots lead to activation energies of the diffusion process.

URI:

http://dyuthi.cusat.ac.in/purl/639

Files in this item: 1

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G.J.Beyer and others,7Nov.2002.PDF	(8.354Mb)

Application of The Structure Function Method to Polarized and Unpolarized electron-Proton Scattering

Kuraev,E A; Bystritskiy,Yu M; Bytev,V V; Tomasi-Gustafsson,E (The Joint Institute for Nuclear Research. Dubna, 2006)

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URI: http://dyuthi.cusat.ac.in/purl/638

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E.A.Kuraev,Appl ... scattering,E2-2006-58.PDF (10.15Mb)
The Search for Gluinos with Atlas at LHC

Bednyakov,V A; Budagov,J A; Gladyshevl,A V; Kazakovl,D I; Khubual,J I; Khoriauli,G D (Joint Institute for Nuclear Research, Dubna, August 24, 2006)

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URI: http://dyuthi.cusat.ac.in/purl/637

Files in this item: 1

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Bednyakov, V A, ... las at LHC, E1-2006-97.PDF (4.982Mb)

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E.A.Kuraev,Appl ... scattering,E2-2006-58.PDF	(10.15Mb)

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Bednyakov, V A, ... las at LHC, E1-2006-97.PDF	(4.982Mb)

Wavelet Analysis Of Angular Spectra Of Relativistic Particles In 208pb Induced Collisions With Emulsion Nuclei At 158a Gev/C

Fedorisin,J; Vokal,S (University of P. J. Safarik, Kosice, Slovakia, April 26, 2007)

[+]

[-]

URI: http://dyuthi.cusat.ac.in/purl/640

Files in this item: 1

Files Size

J Fedorisin, Wa ... ei at 158A, E1-2007-66.PDF (13.23Mb)

Files	Size
J Fedorisin, Wa ... ei at 158A, E1-2007-66.PDF	(13.23Mb)

The Role of Diffusion in ISOL Targets for the Production of Radioactive Ion Beams

Beyer,G J; Hagebo,E; Novgorodov,A F; Ravn,H L (EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH, November 7, 2002)

[+]

Abstract:

URI:

http://dyuthi.cusat.ac.in/purl/639

Files in this item: 1

Files	Size
G.J.Beyer and others,7Nov.2002.PDF	(8.354Mb)

Application of The Structure Function Method to Polarized and Unpolarized electron-Proton Scattering

Kuraev,E A; Bystritskiy,Yu M; Bytev,V V; Tomasi-Gustafsson,E (The Joint Institute for Nuclear Research. Dubna, 2006)

[+]

[-]

URI: http://dyuthi.cusat.ac.in/purl/638

Files in this item: 1

Files Size

E.A.Kuraev,Appl ... scattering,E2-2006-58.PDF (10.15Mb)
The Search for Gluinos with Atlas at LHC

Bednyakov,V A; Budagov,J A; Gladyshevl,A V; Kazakovl,D I; Khubual,J I; Khoriauli,G D (Joint Institute for Nuclear Research, Dubna, August 24, 2006)

[+]

[-]

URI: http://dyuthi.cusat.ac.in/purl/637

Files in this item: 1

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Bednyakov, V A, ... las at LHC, E1-2006-97.PDF (4.982Mb)
Performance of the ATLAS Electromagnetic Calorimeter End-cap Module 0

Aubert,B; Ballansat,J; Bazan,A; Beaugiraud,B; Boniface,J; Chollet,F; Colas,J; Delebecque,P (EUROPEAN ORGANIZATION FOR, NUCLEAR RESEARCH, November 7, 2002)

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URI: http://dyuthi.cusat.ac.in/purl/636

Files in this item: 1

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B.Aubert and others,7 Nov.2002.PDF (17.68Mb)

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