Proceedings of the Indian Academy of Sciences
Earth
and Planetary Sciences
_________________________________________________________________________________________
Vol. 90, January-December 1981
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__________________________________________________________________________
Contents
| March 1, 1981 | |
| Windows
to early solar system processes,Refractory inclusions in the CV and
CM chondrites — J. D. Macdougall and J. N. Goswami
|
1-26 |
| Excitation
of electromagnetic lower hybrid instability in the region of bouncing
electron beams — B. A. Rao and G. S. Lakhina |
27-38 |
| Probable
maximum point rainfall estimation for the southern half of theIndian
peninsula — Om Dhar, A. K. Kulkarni and R. Rakhcha |
39-46 |
| Induced
magnetic variations at Shillong in relation to regional geology —
Nandini Nityananda and D. Jayakumar |
55-62 |
| Seismic
ray direction anomalies and relative residuals of earthquakes recorded
at Gauribidanur array — Avadh Ram, Lalji Yadav and O. P. Singh
|
63-74 |
| A T-shaped
four-electrode configuration for resistivity profiling over thin
vertical conducting veins — S. V. Suryanarayana Rao, S. Muruli and
V. L. S. Bhimasankaram |
75-83 |
| A simple
dynamic method for the evaluation of the piezoelectric activity of
rock samples — Y. Sreedhar Murthy, S. Mitra and V. L. S. Bhimasankaram
|
85-89 |
| Magnetic,
chemical and x-ray studies of magnetites from Tamil Nadu,India —
N. Subba Reddy and R. K. Prasad |
91-103 |
| A simulation
technique for the determination of atmospheric water content with
Bhaskara satellite microwave radiometer (SAMIR) — P.C. Pandey, A.
K. Sharma and B. S. Goel |
105-110 |
| July 2, 1981 |
|
| The Neogene Quaternary boundary in India: A review — D. P. Agrawal, D K Bhatt, Sheela Kusumzar and R. K. Pant | 111-123 |
| Short-period
oscillations in outgoing longwave radiation over the summer monsoon
region — C. Muthuvel |
125-140 |
| On
the formation of a sharp layer of metallic constituents at sunrise
in the lower thermosphere — J. S. Shirke, R. Sridharan, S. P. Gupta,
A. D. Danilov, A. A. Pokhunkov, V. K. Semenov and V. A. Verfolomeev |
141-146 |
| Determination
of partial geoidal parameters over the Indian sub-continent — V.
K. Gaur |
147-153 |
| Palaeoclimatic
inferences from the behaviour of radiocarbonates from sand dunes
of Rajasthan — R.V. Krishnamurthy, D. P. Agrawal, V. N. Misra and S. N.
Rajaguru |
155-160 |
| Thermoluminescence
dating of pottery from Sringaverapura—A Ramayana site — D. P. Agrawal,
N. Bandari, B. B. Lal and A. K. Singhvi |
161-172 |
| Rocket
measurements of ozone concentrations in the stratosphere and mesosphere
over Thumba — B. H. Subbaraya and Shyam Lal |
173-187. |
| Complex
seismic signatures and narrow azininth study of Hindukush earthquakes
— Avadh Ram |
189-195 |
| November 3, 1981 |
|
| Characteristic
curves for interpreting gravity anomalies of vertical cylinders
and horizontal circular discs — C. Visweswara Rao and I. V. Radhakrishna
Murthy |
197-209 |
| Seepage
loss from a canal in Sri Lanka measured using tritium tracer — J.
K. Dharmasiri, K. G. Dharmawardena, W. Manchanayake,N. M. G. Navaratna, D. A. Wickremarachchi and P. S. Goel |
211-215 |
| Archaean
crustal thickness of greenstone granite belts of South India — C. S. Pichamuthu, R. Srinivasan, Fareeduddin and Appaji Amrit Bhasker |
217-226 |
| Radiometric
age of the snout ice of Nehnar glacier — N. Bhandafi, D. I. Bhatt,
V. N. Nijampurkar, R. K. Singh, D. Srivatsava and C. P. Vohra |
227-235 |
| A possible
explanation of conductivity anomalies near Ujjain and Jaipur — A.
K. Agarwal |
237-244 |
| Solar
activity and Indian weather climate — H. N. Bhalme, R. S. Reddy,
D. A. Mooley and B. V. Ramana Murthy |
245-262 |
| Atmospheric
temperature profile for a tropical region from TIROS-N microwave
sounding unit — B. S. Gohil, A. K. Sharma and P. C. Pandey |
263-271 |
| Magnetic properties of mafics and ultramafics from Eastern Ghats — V. Bhaskara Rao and A. Lakshmipati | 273-280 |
| Water
vapour content over two Indian sites tested for a millimeter-wave
radio observatory — U. N. Maiya and Patrick Dierich |
281-290 |
| Horizontal
moisture distribution from TIROS-N high resolution infrared sounder
(HIRS) — Vijay K. Agarwal and Ashajayanti Loganathan |
291-304 |
| Envelope
soliton solution for finite amplitude equatorial waves — R. K. Jain,
B. N. Goswami, V. Satyan and R. N. Keshavamurty |
305-326 |
| Simulation
studies of satellite spectral radiances for 11-1, 8-3, 7-3, 6-7 ftm
IR bands — Vijay K. Agarwal and A. V. Ashajayanthi |
327-336 |
| On
the origin of the low energy cosmic rays from stellar sources — S.
Biswas, N. Durgaprasad and Sushma S. Trivedi |
337-344 |
| Irradiation
history and atmospheric ablation of meteorites: Results from cosmic
ray track studies — J. N. Goswami |
345-358 |
| Records
of ancient cosmic radiation in extraterrestrial rocks — Narendra
Bhandari |
359-382 |
| Fission tracks and cooling rates of meteorites — Ghislaine Crozaz | 383-388 |
| Fission
track geochronology of India — K. K. Nagpaul |
389-401 |
| Precision, accuracy and meaning of fission track ages — G. Poupeau | 403-436 |
| Application of solid state nuclear track detectors in fission studies — R. H. Iyer | 437-460 |
|
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