CLICK on the image to display webpage of aravamudhan: http://www.ugc-inno-nehu.com/
DR.S.ARAVAMUDHAN
http://www.ugc-inno-nehu.com/
Click on image for a website of Aravamudhan

         BIODATA
         CONTACT INFO
         Curriculum Vitae/Resume
         http://nehuacin.tripod.com
         http://www.ugc-inno-nehu.com/
         webpages_list
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ISC2009nehu



UPDATED by Aravamudhan at Shillong On Wednesday, September 28, 2011
Jump to a Video Summary                                                                              Jump to participation:ISC 2009 NEHU
Jump to Link : Download Abstract & Full Paper

Webpage Built by the participant
Dr.S.Aravamudhan, North Eastern Hill University, Shillong
Participation in other Scientific Events during Jan.-Feb., 2009:
IBS2009  22-24,Jan.2009        NMRS2009  2-5,Feb.2009       
NSC-11 of CRSI  6-8,Feb.2009

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Phtograph: Dr.S.Aravamudhan

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Jump to participation:ISC 2009 NEHU

A summary of the objectives of the research, methods used and the findings from the research activities of Dr. Aravamudhan are documented in the VIDEO to appropriately look for details in the Full-Paper manuscripts, being made available at   REPOSITORY . This Video file is about 108MB in size and depending upon the Internet Connection Speed, the first loading of the file to computer might take from 30 minutes-1hour. Then the repeated playing would be streaming in smoothly.
The above Video is obtained by Converting a PowerPoint presentation file, for which the slides and other materials were gathered from several lectures/PostePresentations and oral presentations.The PowerPoint version can be downloaded from the link:
http://www.ugc-inno-nehu.com/2006_MoleculestoMaterials_a_summary.ppt
This ppt file is about 4MB in size and contains 50 Slides automatically timed for a show. Show time is 48 Minutes.

Page furnished with this on Monday, 11 October 2010





North-Eastern Hill University, Shillong                                                                                                             The Indian Science Congress Association, Kolkata

Extracted from http://www.isc2009nehu.com and added on December 18, 2008

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Indian Science Congress 2009 NEHU

Participation by Dr.S.Aravamudhan: Life-member, ISCA, Kolkata: Membership NO: L13931 Id issued on :02 DEC 2008
CLICK HERE for BIODATA     AND    CLICK HERE for Resume    of  Dr.S.Aravamudhan

Dividing a Magnetic Moment and Distributing the Parts
Image for the Title of this presentation
can it ensure a Better Validity of the Point Dipole Approximation?


Oral Presentation: CMDAYS2011 Aug.24-26,2011, Department of Physics, Gauhati University, Gauhati
On Subject:"When A Magnetic Moment Is Subdivided, Do The Fragmented Moments Interact Among Themselves?"
To display the Web Page documentation for the participation in CMDAYS2011: http://www.ugc-inno-nehu.com/cmdays2011_gu.html   CLICK on this  Hot Link

ABSTRACT
Dividing a Magnetic Moment and Distributing the Parts,
can it ensure a Better Validity of the Point Dipole Approximation?


S. ARAVAMUDHAN
Department of Chemistry
North Eastern Hill University
PO NEHU Campus, Shillong 793022, Meghalaya

When a homogeneously magnetized material is sub-divided into close-packed volume elements, then, each volume element gives rise to a dipole moment in presence of external field. Summing of the contribution of the induced fields due to these divisional moments calculated at a point within the sample, reproduces the already known values of demagnetization factors. Dividing a given total dipole moment into parts and distributing them to calculate the summed contribution of induced field at a distant point need not always result in the same value. The above alternate method of equivalent distribution of divided parts would be described with certain simple exercises as illustration.

Suggested Reference Materials:-
http://saravamudhan.tripod.com/
http://nehuacin.tripod.com/
http://www.geocities.com/inboxnehu_sa/conference_events_2005.html
http://www.geocities.com/inboxnehu_sa/conference_events_2006.html
http://in.geocities.com/saravamudhan2002/events_2007.html

EMail:-  inboxnehu_sa@yahoo.com

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Certificate posted on Monday, Jan. 12, 2009 at IIT/M, NPTEL



A brief "Chronological Note with Acknowlegement" appears on the Right Hand Column as 'SCROLL TEXT' Java Feature

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This fascimile of ISCA life membership card placed here on December 20,2008

CLICK HERE  to download the Abstract and Full Article submitted to ISCA for consideration
CLICK on this picture for Text of Acceptance Message
inserted on::  24th DEC 2008

Registration:Dr. ARAVAMUDHAN SANKARAMPADI

Link:  No:
ACO/04122008/25 Date:04-12-2008

CLICK On this link
 for the Report of the Organizing Committee on Submitted Registration Forms

 CLICK HERE to down load the ".pdf" version of the paper published in Indian Journal of Physics,79(9),985-989,2005 by S. Aravamudhan which emphasized the importance of the experimental Multiple Pulse HR PMR studies for the insights available from those results, in relation to Condensed Matter Physics
A lilting dance music "Meet me in St. Louise"; Audio track Captured from the TV telecast of the movie "Meet me in St. Louise" in the TCM (Turner Classic Movies)Channel......Added on Jan.03, 2009; Shillong

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POSTER SITE

The Poster Session at the 96th Science Congress for this Abstract No:234, was on 6th Jan.2009 from 2:00 PM to 5:00 PM

 CLICK HERE to down load the ".pdf" version of the paper published in Indian Journal of Physics,79(9),985-989,2005 by S. Aravamudhan
which emphasized the importance of the experimental Multiple Pulse HR PMR studies
for the insights available from those results, in relation to Condensed Matter Physics


CLICK HERE   to download the Abstract and Full Article submitted to ISCA for this acceptance
of presentation at 96th Indian Science Congress 2009
     The pdf version

SHEET-01
SHEET-02
SHEET-03
SHEET-04
SHEET-05
SHEET-06
SHEET-07
Results: Comparison of
Calculated and Standard
Demagnetization factor values
SHEET-13

CLICK  to JUMP to display of
Results below
Description of the Method:
"Calculation of Demagnetization Factors"
SHEET-08-0810-11-12

Results as in SHEET-13          Jump to POSTER SITE        image for display added on Jan. 10, 2009

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Contents of display Sheet-13/click on image for a WebPage