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Vol. No. 48, No. 1&2,
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Pages
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Special Issue on Nonlinearity and Chaos
in the Physical Sciences
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Editor's note
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1
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Preface
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3-5
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Mathematical aspects of dynamical
systems
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Random matrices and matrix models:
The JNU lectures Madan Lal Mehta
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7-48
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Holder exponents of irregular signals
and local fractional derivatives Kiran M. Kolwankar and Anil
D. Gangal
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49-68
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Signature of chaos in power spectrum
M. C. Valsakumar, S. V. M. Satyanarayana and V. Sridhar
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69-85
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Dynamics of simple one-dimensional
maps under perturbation Somdatta Sinha and Parichay K. Das
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87-98
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Chaos in modulated logistic systems
V. M. Nandakumaran
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99-108
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Effect of boundary
conditions on the invariant density of noisy maps at fully developed
chaos V. Balakrishnan, G. Nicolis and C. Nicolis
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109-128
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Symplectic integration of nonlinear
Hamiltonian systems Govindan Rangarajan
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129-142
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Integrable systems and Solitons
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Painleve analysis and integrability
aspects of some nonlinear partial differential equations K.
Porsezian
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143-161
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Localized coherent structures of (2+1)
dimensional generalizations of soliton systems M. Lakshmanan
and R. Radha
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163-188
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Geometry and nonlinear evolution equations
Radha Balakrishnan
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189-204
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Nonlinear chiral models: Soliton solutions
and spatio-temporal chaos M. S. Sriram and J. Segar
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205-229
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Spatio-temporal chaos, synchroniztion
and control
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Control methods for problems of mixing
and coherence in chaotic maps and flows Ashutosh Sharma and
Neelima Gupte
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231-248
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Characterization and control of chaotic
dynamics in a nerve conduction model equation S. Rajasekar
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249-258
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Control of chaos Sangeeta D. Gadre
and V. S. Varma
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259-270
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Effect of noise on coupled chaotic
systems Manojit Roy and R. E. Amritkar
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271-285
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Lattice dynamical models of adaptive
spatio-temporal phenomena Sudeshna Sinha
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287-302
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Control of spatio-temporal chaos: A
study with an autocatalytic reaction diffusion system Nita
Parekh, V. Ravi Kumar and B. D. Kulkarni
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303-323
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Turbulence
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Some recent advances in the theory
of homogeneous isotropic trubulence Sujan K. Dhar, Anirban
Sain, Ashwin Pande and Rahul Pandit
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325-364
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The randomly stirred fluid Turbulence
as a problem in statistical mechanics J. K. Bhattacharjee
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365-378
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Quantum aspects of chaos
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Chaos in the hydrogen atom interacting
with external fields K. Ganesan and R. Gebarowski
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379-410
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Resonances and chaos in the collinear
collison system (He, H2) and its isotopic variants Susanta
Mahapatra, N. Sathyamurthy and Ramakrishana Ramaswamy
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411-424
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Chaos in intrinsic motion of nuclei
and its role in dissipative collective dynamics Santanu Pal
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425-437
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Chaos and localization in coupled quartic
oscillators M. S. Santhanam, V. B. Sheorey and A. Lakshminarayan
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439-457
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Experiments on quantum chaos using
microwave cavities: Results for the pseudo-integrable L-billiard
A. Kudrolli and S. Sridhar
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459-467
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Quantum chaology: The photoeffect and
beyond Bala Sundaram
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469-486
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Periodic orbits in polygonal billiards
Debarata Biswas
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487-501
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Semiclassical theory for many-body
fermionic systems Pierre Gaspard and Sudhir R. Jain
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503-516
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Accuracy of trace formulas Arul lakshminarayan
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517-535
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The phase of the Riemann zeta function
Avinash Khare
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537-553
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Exotic spectra, wavefunctions and transport
in incommensurate lattices A. Lahiri, T. K. Roy and A. Bhowal
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555-588
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Fractal characteristics of critical
localized states in incommensurate quantum systems Indubala
I. Satija and Jukka A. Ketoja
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589-601
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Applications
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Dynamical signautures of 'phase transitions'
Chaos in finite clusters Vishal Mehra, Saroj K. Nayak and
Ramakrishna Ramaswamy
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603-615
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Classical gauge theories as dynamical
systemsRegularity and chaos S. Lakshmibala, Bindu A. Bambah,
M. S. Sriram and C. Mukku
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617-635
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Chaos in Josephson junctions G. Ambika
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637-654
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Collective thermalization in quark
gluon plasma S. Sengupta, J. R. Bhatt, P. K. Kaw and J. C.
Parikh
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655-674
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Nonlinear propagation of relativistically intense
electromagnetic waves in a collisionless plasma P. K. Kaw
and A. Sen
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675-692
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The onset of chaos in the wake of an oscillating
cylinder: Experiment and the dynamics of the circle map
D. J. Olinger, A. B. Chhabra and K. R. Sreenivasan
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693
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Chaos in jerky flow -Experimental verification
of atheoretical prediction S. J. Noronha, G. Ananthakrishna,
L. Quaouire and C. Fressengeas
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705-718
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Some recent applications of cell dynamical
modelling to phase ordering dynamics Sanjay Puri
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737-748
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Noisy nonlinear coupled equations Some new
insights J. K. Bhattacharjee, Anita Mehta and J. M. Luck
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749-758
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Nonlinear fluctuating hydrodynamics and sequence
of time scales of relaxation in supercooled liquids Shankar
P. Das
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759-773
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Vol. 48, No. 3, March 1997
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The larmor nutation K. N. Srinivasa Rao and
A. V. Gopala Rao
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775-786
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Coherent and squeezed states on physical basis
R. R. Puri
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787-797
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Classical limit of scattering in quantum mechanics-A
general approach D. Sen, A. N. Basu and S. Sengupta
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799-809
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Creation or destruction of sourceless abelian
gauge strings in a Robertson-Walker universe D. Bhattacharyya
and S. Banerji
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811-817
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Higher dimensional Vaidya metric in Einstein
and de Sitter backgroud L. K. Patel and Lakshmi S. Desai
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819-824
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Algebraic expressions for effective potential
characteristic parameters in heavy ion scattering J. Jamir,
E. F. P. Lyngdoh and C. S. Shastry
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825-835
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Non-leptonic weak charmed baryon decays in
SU(4) semidynamical scheme S. M. Sheikholeslami
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837-848
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Rapid communication
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Helium atom in intense and superintense laser
fields: A new theoretical approach Bijoy Kr, Dey and B.
M. Deb
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849-858
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Vol. 48, No. 4, April 1997
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Surface harmonics for pentagonal point groups
K. Rama Mohana Rao, P. Hemagiri Rao and V. Satyavathi
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859-870
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Characterization of chaos in a serrated plastic
flow model S. V. Satyanarayana, V. Sridhar and S. Koka
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871-882
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Structural phase transition in substitued LaCuO4
and Pr2CuO4-y Meena Chaudhri, Kunal B. Modi, K. M. Jadhav and
G. K. Bichile
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883-890
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A stochastic model for solidification II. Application
to binary metallic melts Shobha Dass, Gautam Johri and Lakshman
Pandey
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891-922
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Superconducting state parameters of metallic
galss Mg10Zn30 using linearized screened pseudopotential
Manish
gupta, K. S. Sharma and L. Dass
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923-928 |
Electron paramagnetic resonance studies of
phtorefractive crystals II: Fe3+ doped Bi12SiO20
with copper vapour laser illumination in 10-100k range N. K. Powal, R. M. Kadam,
Y. Babu, M. D. Sastry, M. D. Aggarwal and Putcha Venkateswarlu
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929-935
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Resonance de-enhancement in the 2 Ag state
of trans-azobenzene Nandita Biswas and Siva Umapathy
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937-950
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Brief Report
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Kramers-Kronig analysis of the reflectance
spectra of Pb-doped Bi-4334 type glass and the corresponding
glass-ceramic super-conductor Souri Banerjee, S. Chatterjee
and B. K. Chaudhuri
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951-958
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Vol. 48, No. 5, May 1997
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The geometric phase and ray space isometries
Joseph Samuel
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959-967
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Thomas rotation and polarized light: A non-abelian
geometric phase in optics Joseph Samuel and Supurna Sinha
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969-975
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On periodically kicked quantum systems N.
D. Sen Gupta
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977-984
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Weak decay constants of light and heavy pseudoscalar
mesons N. Barik, S. Kar and P. C. Dash
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985-995
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Meson spectroscopy with confined on gluon exchange
potential K. B. Vijaya Kumar, A. K. Rath and S. B. Khadkikar
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997-1004
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Two body non-leptonic decays B-Dz with heavy
quark and chiral symmetry A. K. Giri, L. Maharana and R.
Mohanta
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1005-1013
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Solution of approximate gluon evolution equation
for small-x at fixed A. Saikia
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1015-1019
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Heavy-ion scattering at low energies: First
order correction to the eikonal phase shift S. K. Charagi
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1021-1026
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Semi-empirical formulae for A-binding energy
in hypernuclei using mass distribution M. Z. Rahman Khan,
Nasra Neelofer and M. A. Suhail
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1027-1034
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Group theoretical aspects of Ub(6)
Uf(20) symmetry limits of IBFM related to the Ub
and Ob(6) limits of IBM V. K. B. Kota
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1035-1075
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Photon interaction cross-sections and anomalous
scattering factors of Cu and Ag Sandiago, T. K. Umesh and
Ramakrishna Gowda
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1077-1090
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Vol. 48, No. 6, June 1997
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Probability distribution of normalized structure
factor magnitudes for a centrosymmetric crystal with planar
molecules in the unit cell Sabita Das and G. B. Mitra
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1091-1094
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Activation energy of hydrogen in Lu N. Singh
and B. Kumar
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1095-1103
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Electron momentum density distribution in iridium
by Compton scattering technique K. B. Joshi, R. K. Pandya,
B. L. Ahuja and B. K. Sharma
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1105-1133
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Magnetic behaviour of TbMnFe Keka Chakraborty,
S. K. Paranjpe, V. Siruguri, O. D. Jayakumar and S. K. Kulshreshtha
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1115-1122
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Spin state and exchange in the quasi-one-dimensional
anti-ferromagnet KFeS2 Satish Kumar Tiwary and
Sukumaran Vasudevan
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1123-1134
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Field emission theory of dislocation-sensitized
photo-stimulated exo-electron emission from coloured alkali
halide crystals B. P. Chandra, R. S. Chandok and P. K. Khare
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1135-1143
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Thermal quenching of luminescence in erbium
doped semiconductors B. Chanda and D. N. Bose
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1145-1149
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Spectroscopic properties of Er3+
ions in cadmium and alkali cadmium borosulphate glasses
C. K. Jayasankar and V. V. Ravi Kanth Kumar
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1151-1160
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Collisional excitation among the seven lowest
states of TiXII M. Mohan and A. Hibbert
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1161-1168
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Brief Report
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Compton profiles of electron momentum distribution
in Ga B. K. Acharya and N. C. Mohapatra
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1169-1177
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