Raghunathan Srianand - Revision history

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			{{Short description \|Indian cosmologist, astrophysicist and a scientist}}
	{{Use dmy dates\|date=July 2019}}		{{Use dmy dates\|date=July 2019}}
	{{Infobox scientist		{{Infobox scientist
	\| name = Raghunathan Srianand		\| name = Raghunathan Srianand
	\| image =		\| image =
	\| alt =		\| alt =
	\| caption =		\| caption =
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	\| death_date =		\| death_date =
	\| death_place =		\| death_place =
	~~\| residence = [[Pune]], [[Maharashtra]], India~~
	~~\| nationality = [[Indian nationality\|Indian]]~~
	\| fields = {{ublist \| [[Cosmology]] }}		\| fields = {{ublist \| [[Cosmology]] }}
	\| workplaces = {{ublist \| [[Inter-University Centre for Astronomy and Astrophysics]] }}		\| workplaces = {{ublist \| [[Inter-University Centre for Astronomy and Astrophysics]] }}
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	\| known_for = Studies on [[Redshift-space distortions\|redshift evolution]] on the cosmic microwave background radiation		\| known_for = Studies on [[Redshift-space distortions\|redshift evolution]] on the cosmic microwave background radiation
	\| awards = {{ublist\| 2008 [[Shanti Swarup Bhatnagar Prize]] }}		\| awards = {{ublist\| 2008 [[Shanti Swarup Bhatnagar Prize]] }}
	\| homepage = {{~~url~~\|http://www.iucaa.ernet.in/~anand\|Homepage}}		\| homepage = {{URL\|http://www.iucaa.ernet.in/~anand\|Homepage}}
	}}		}}
	'''Raghunathan Srianand''' (born February 1, 1969) is an Indian cosmologist, astrophysicist and a scientist at the [[Inter-University Centre for Astronomy and Astrophysics]] (IUCAA).<ref name="Academic Members">{{Cite web \|url=http://www.iucaa.ernet.in/research.html#Faculty \|title=Academic Members \|date=2017-11-01 \|website=Inter-University Centre for Astronomy and Astrophysics \|access-date=2017-11-01 \|url-status=usurped \|archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html#Faculty \|archivedate=2010-06-11 }}</ref> Known for his research on [[Redshift-space distortions\|redshift evolution]] on the cosmic microwave background radiation,<ref name="Brief Profile of the Awardee">{{Cite web \|url=http://ssbprize.gov.in/content/Detail.aspx?AID=371 \|title=Brief Profile of the Awardee \|date=2017-10-21 \|publisher=Shanti Swarup Bhatnagar Prize \|access-date=2017-10-21}}</ref> Srianand is a member of the [[International Astronomical Union]]<ref name="Raghunathan Srianand on IAU">{{Cite web \|url=https://www.iau.org/administration/membership/individual/420/ \|title=Raghunathan Srianand on IAU \|date=2017-11-01 \|website=International Astronomical Union \|access-date=2017-11-01}}</ref> and the [[Perimeter Institute for Theoretical Physics]].<ref name="Srianand on PI">{{Cite web \|url=http://perimeterinstitute.ca/people/raghunathan-srianand \|title=Srianand on PI \|date=2017-11-01 \|website=Perimeter Institute for Theoretical Physics \|access-date=2017-11-01}}</ref>		'''Raghunathan Srianand''' (born February 1, 1969) is an Indian [[Cosmology\|cosmologist]], [[Astrophysics\|astrophysicist]] and a scientist at the [[Inter-University Centre for Astronomy and Astrophysics]] (IUCAA).<ref name="Academic Members">{{Cite web \|url=http://www.iucaa.ernet.in/research.html#Faculty \|title=Academic Members \|date=2017-11-01 \|website=Inter-University Centre for Astronomy and Astrophysics \|access-date=2017-11-01 \|url-status=usurped \|archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html#Faculty \|archivedate=2010-06-11 }}</ref> Known for his research on [[Redshift-space distortions\|redshift evolution]] on the cosmic microwave background radiation,<ref name="Brief Profile of the Awardee">{{Cite web \|url=http://ssbprize.gov.in/content/Detail.aspx?AID=371 \|title=Brief Profile of the Awardee \|date=2017-10-21 \|publisher=Shanti Swarup Bhatnagar Prize \|access-date=2017-10-21}}</ref> Srianand is a member of the [[International Astronomical Union]]<ref name="Raghunathan Srianand on IAU">{{Cite web \|url=https://www.iau.org/administration/membership/individual/420/ \|title=Raghunathan Srianand on IAU \|date=2017-11-01 \|website=International Astronomical Union \|access-date=2017-11-01}}</ref> and the [[Perimeter Institute for Theoretical Physics]].<ref name="Srianand on PI">{{Cite web \|url=http://perimeterinstitute.ca/people/raghunathan-srianand \|title=Srianand on PI \|date=2017-11-01 \|website=Perimeter Institute for Theoretical Physics \|access-date=2017-11-01}}</ref>

	Focusing his work on observational and theoretical astrophysics, he is known to have assisted in widening the understanding of the ''bounds on the variation of fundamental constants using the absorption line spectra of quasars''.<ref name="Handbook of Shanti Swarup Bhatnagar Prize Winners">{{Cite web \|url=http://www.csirhrdg.res.in/ssb.pdf \|title=Handbook of Shanti Swarup Bhatnagar Prize Winners \|date=2017-10-17 \|publisher=Council of Scientific and Industrial Research \|access-date=2017-10-17}}</ref> High-z proto-galaxies, time and space variation of fundamental constants, redshift evolution of the CMB temperature and formation and evolution of IGM have been some of the areas of his research.<ref name="Research at IUCAA">{{Cite web \|url=http://www.iucaa.ernet.in/research.html \|title=Research at IUCAA \|date=2017-11-01 \|website=Inter-University Centre for Astronomy and Astrophysics \|access-date=2017-11-01 \|url-status=usurped \|archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html \|archivedate=2010-06-11 }}</ref> His studies have been documented by way of a number of articles<ref name="On ResearchGate">{{Cite web \|url=https://www.researchgate.net/profile/R_Srianand \|title=On ResearchGate \|date=2017-10-17 \|access-date=2017-10-17}}</ref>{{Refn\|group=note\|Please see ''Selected bibliography'' section}} and [[Google Scholar]], an online article repository of scientific articles, has listed 306 of them.<ref name="On Google Scholar">{{Cite web \|url=https://scholar.google.co.in/citations?user=37_XE1AAAAAJ&hl=en&oi=sra \|title=On Google Scholar \|date=2017-10-31 \|publisher=Google Scholar \|access-date=2017-10-31}}</ref> The [[Council of Scientific and Industrial Research]], the apex agency of the Government of India for scientific research, awarded him the [[Shanti Swarup Bhatnagar Prize for Science and Technology]], one of the highest Indian science awards, for his contributions to physical sciences in 2008.<ref name="View Bhatnagar Awardees">{{Cite web \|url=http://ssbprize.gov.in/Content/AwardeeList.aspx \|title=View Bhatnagar Awardees \|date=2017-11-11 \|publisher=Shanti Swarup Bhatnagar Prize \|access-date=2017-11-11}}</ref>{{Refn\|group=note\|Long link - please select award year to see details}}		Focusing his work on observational and theoretical astrophysics, he is known to have assisted in widening the understanding of the ''bounds on the variation of fundamental constants using the absorption line spectra of quasars''.<ref name="Handbook of Shanti Swarup Bhatnagar Prize Winners">{{Cite web \|url=http://www.csirhrdg.res.in/ssb.pdf \|title=Handbook of Shanti Swarup Bhatnagar Prize Winners \|date=2017-10-17 \|publisher=Council of Scientific and Industrial Research \|access-date=2017-10-17}}</ref> High-z [[Protogalaxy\|proto-galaxies]], time and space variation of fundamental constants, [[redshift]] evolution of the CMB temperature and formation and evolution of IGM have been some of the areas of his research.<ref name="Research at IUCAA">{{Cite web \|url=http://www.iucaa.ernet.in/research.html \|title=Research at IUCAA \|date=2017-11-01 \|website=Inter-University Centre for Astronomy and Astrophysics \|access-date=2017-11-01 \|url-status=usurped \|archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html \|archivedate=2010-06-11 }}</ref> His studies have been documented by way of a number of articles<ref name="On ResearchGate">{{Cite web \|url=https://www.researchgate.net/profile/R_Srianand \|title=On ResearchGate \|date=2017-10-17 \|access-date=2017-10-17}}</ref>{{Refn\|group=note\|Please see ''Selected bibliography'' section}} and [[Google Scholar]], an online article repository of scientific articles, has listed 306 of them.<ref name="On Google Scholar">{{Cite web \|url=https://scholar.google.co.in/citations?user=37_XE1AAAAAJ&hl=en&oi=sra \|title=On Google Scholar \|date=2017-10-31 \|publisher=Google Scholar \|access-date=2017-10-31}}</ref> The [[Council of Scientific and Industrial Research]], the apex agency of the Government of India for scientific research, awarded him the [[Shanti Swarup Bhatnagar Prize for Science and Technology]], one of the highest Indian science awards, for his contributions to physical sciences in 2008.<ref name="View Bhatnagar Awardees">{{Cite web \|url=http://ssbprize.gov.in/Content/AwardeeList.aspx \|title=View Bhatnagar Awardees \|date=2017-11-11 \|publisher=Shanti Swarup Bhatnagar Prize \|access-date=2017-11-11}}</ref>{{Refn\|group=note\|Long link - please select award year to see details}}

	== Selected bibliography ==		== Selected bibliography ==
	* {{Cite journal \|last=S. Muzahid, Jane C. Charlton, Daisuke Nagai, Joop Schaye, R. Srianand \|title=Discovery of an HI-rich Gas Reservoir in the Outskirts of SZ-effect Selected Clusters \|journal=The Astrophysical Journal \|year=2017 \|volume=846 \|pages=L8 \|doi=10.3847/2041-8213/aa8559\|arxiv=1708.02600\|bibcode=2017ApJ...846L...8M\|s2cid=118943294 }}		* {{Cite journal \|last=S. Muzahid, Jane C. Charlton, Daisuke Nagai, Joop Schaye, R. Srianand \|title=Discovery of an HI-rich Gas Reservoir in the Outskirts of SZ-effect Selected Clusters \|journal=The Astrophysical Journal \|year=2017 \|volume=846 \|issue=1 \|pages=L8 \|doi=10.3847/2041-8213/aa8559\|arxiv=1708.02600\|bibcode=2017ApJ...846L...8M\|s2cid=118943294 \|doi-access=free }}
	* {{Cite ~~document~~ \|last=R. Dutta, R. Srianand, Neeraj Gupta, Ravi Joshi \|title=H i 21-cm absorption from z ∼ 0.35 strong Mg ii absorbers \|year=2017 \|doi=10.1093/mnras/stx538\|arxiv=1703.00457\|bibcode=2017MNRAS.468.1029D\|s2cid=119069958 }}		* {{Cite journal \|last=R. Dutta, R. Srianand, Neeraj Gupta, Ravi Joshi \|title=H i 21-cm absorption from z ∼ 0.35 strong Mg ii absorbers \|journal=Monthly Notices of the Royal Astronomical Society \|year=2017 \|volume=468 \|issue=1 \|pages=1029–1037 \|doi=10.1093/mnras/stx538\|doi-access=free \|arxiv=1703.00457\|bibcode=2017MNRAS.468.1029D\|s2cid=119069958 }}
	* {{Cite ~~document~~ \|last=M. Vivek, R. Srianand, N. Gupta \|title=Transient C IV Broad Absorption Lines in radio detected QSOs \|year=2015 \|doi=10.1093/mnras/stv2240\|arxiv=1509.08471\|bibcode=2016MNRAS.455..136V\|s2cid=118700592 }}		* {{Cite journal \|last=M. Vivek, R. Srianand, N. Gupta \|title=Transient C IV Broad Absorption Lines in radio detected QSOs \|journal=Monthly Notices of the Royal Astronomical Society \|year=2015 \|volume=455 \|issue=1 \|pages=136–149 \|doi=10.1093/mnras/stv2240\|doi-access=free \|arxiv=1509.08471\|bibcode=2016MNRAS.455..136V\|s2cid=118700592 }}

	== See also ==		== See also ==
	{{portal\|India\|Physics}}		{{portal\|India\|Physics}}
	* [[Redshift-space distortions]]		* [[Redshift-space distortions]]


	== Notes ==		== Notes ==
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	== External links ==		== External links ==
	* {{Cite ~~web~~ \|url=https://physics.aps.org/story/v13/st13 \|title=Focus: A Constant Worthy of the Name \|date=2017-11-01 \|~~website~~=~~APS~~ Physics \|access-date=2017-11-01}}		* {{Cite journal \|url=https://physics.aps.org/story/v13/st13 \|title=Focus: A Constant Worthy of the Name \|date=2017-11-01 \|journal=Physics \|volume=13 \|access-date=2017-11-01\|last1=Monroe \|first1=Don }}

	{{SSBPST recipients in Physical Science}}		{{SSBPST recipients in Physical Science}}
			{{Authority control}}

	{{DEFAULTSORT:Srianand, Raghunathan}}		{{DEFAULTSORT:Srianand, Raghunathan}}
	[[Category:Recipients of the Shanti Swarup Bhatnagar Award in Physical Science]]		[[Category:Recipients of the Shanti Swarup Bhatnagar Award in Physical Science]]
	[[Category:~~Indian academics]]~~		[[Category:Academic staff of Savitribai Phule Pune University]]
	~~[[Category:Indian scientific authors~~]]
	[[Category:1969 births]]		[[Category:1969 births]]
	[[Category:Living people]]		[[Category:Living people]]

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{{Use dmy dates|date=July 2019}}
{{Infobox scientist
| name = Raghunathan Srianand
| image =
| alt =
| caption =
| birth_date = {{Birth date and age|1969|2|1}}
| birth_place = India
| death_date =
| death_place =
| residence = [[Pune]], [[Maharashtra]], India
| nationality = [[Indian nationality|Indian]]
| fields = {{ublist | [[Cosmology]] }}
| workplaces = {{ublist | [[Inter-University Centre for Astronomy and Astrophysics]] }}
| alma_mater = {{ublist | }}
| doctoral_advisor =
| doctoral_students =
| known_for = Studies on [[Redshift-space distortions|redshift evolution]] on the cosmic microwave background radiation
| awards = {{ublist| 2008 [[Shanti Swarup Bhatnagar Prize]] }}
| homepage = {{url|http://www.iucaa.ernet.in/~anand|Homepage}}
}}
'''Raghunathan Srianand''' (born February 1, 1969) is an Indian cosmologist, astrophysicist and a scientist at the [[Inter-University Centre for Astronomy and Astrophysics]] (IUCAA).<ref name="Academic Members">{{Cite web |url=http://www.iucaa.ernet.in/research.html#Faculty |title=Academic Members |date=2017-11-01 |website=Inter-University Centre for Astronomy and Astrophysics |access-date=2017-11-01 |url-status=usurped |archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html#Faculty |archivedate=2010-06-11 }}</ref> Known for his research on [[Redshift-space distortions|redshift evolution]] on the cosmic microwave background radiation,<ref name="Brief Profile of the Awardee">{{Cite web |url=http://ssbprize.gov.in/content/Detail.aspx?AID=371 |title=Brief Profile of the Awardee |date=2017-10-21 |publisher=Shanti Swarup Bhatnagar Prize |access-date=2017-10-21}}</ref> Srianand is a member of the [[International Astronomical Union]]<ref name="Raghunathan Srianand on IAU">{{Cite web |url=https://www.iau.org/administration/membership/individual/420/ |title=Raghunathan Srianand on IAU |date=2017-11-01 |website=International Astronomical Union |access-date=2017-11-01}}</ref> and the [[Perimeter Institute for Theoretical Physics]].<ref name="Srianand on PI">{{Cite web |url=http://perimeterinstitute.ca/people/raghunathan-srianand |title=Srianand on PI |date=2017-11-01 |website=Perimeter Institute for Theoretical Physics |access-date=2017-11-01}}</ref>

Focusing his work on observational and theoretical astrophysics, he is known to have assisted in widening the understanding of the ''bounds on the variation of fundamental constants using the absorption line spectra of quasars''.<ref name="Handbook of Shanti Swarup Bhatnagar Prize Winners">{{Cite web |url=http://www.csirhrdg.res.in/ssb.pdf |title=Handbook of Shanti Swarup Bhatnagar Prize Winners |date=2017-10-17 |publisher=Council of Scientific and Industrial Research |access-date=2017-10-17}}</ref> High-z proto-galaxies, time and space variation of fundamental constants, redshift evolution of the CMB temperature and formation and evolution of IGM have been some of the areas of his research.<ref name="Research at IUCAA">{{Cite web |url=http://www.iucaa.ernet.in/research.html |title=Research at IUCAA |date=2017-11-01 |website=Inter-University Centre for Astronomy and Astrophysics |access-date=2017-11-01 |url-status=usurped |archiveurl=https://web.archive.org/web/20100611140022/http://www.iucaa.ernet.in/Research.html |archivedate=2010-06-11 }}</ref> His studies have been documented by way of a number of articles<ref name="On ResearchGate">{{Cite web |url=https://www.researchgate.net/profile/R_Srianand |title=On ResearchGate |date=2017-10-17 |access-date=2017-10-17}}</ref>{{Refn|group=note|Please see ''Selected bibliography'' section}} and [[Google Scholar]], an online article repository of scientific articles, has listed 306 of them.<ref name="On Google Scholar">{{Cite web |url=https://scholar.google.co.in/citations?user=37_XE1AAAAAJ&hl=en&oi=sra |title=On Google Scholar |date=2017-10-31 |publisher=Google Scholar |access-date=2017-10-31}}</ref> The [[Council of Scientific and Industrial Research]], the apex agency of the Government of India for scientific research, awarded him the [[Shanti Swarup Bhatnagar Prize for Science and Technology]], one of the highest Indian science awards, for his contributions to physical sciences in 2008.<ref name="View Bhatnagar Awardees">{{Cite web |url=http://ssbprize.gov.in/Content/AwardeeList.aspx |title=View Bhatnagar Awardees |date=2017-11-11 |publisher=Shanti Swarup Bhatnagar Prize |access-date=2017-11-11}}</ref>{{Refn|group=note|Long link - please select award year to see details}}

== Selected bibliography ==
* {{Cite journal |last=S. Muzahid, Jane C. Charlton, Daisuke Nagai, Joop Schaye, R. Srianand |title=Discovery of an HI-rich Gas Reservoir in the Outskirts of SZ-effect Selected Clusters |journal=The Astrophysical Journal |year=2017 |volume=846 |pages=L8 |doi=10.3847/2041-8213/aa8559|arxiv=1708.02600|bibcode=2017ApJ...846L...8M|s2cid=118943294 }}
* {{Cite document |last=R. Dutta, R. Srianand, Neeraj Gupta, Ravi Joshi |title=H i 21-cm absorption from z ∼ 0.35 strong Mg ii absorbers |year=2017 |doi=10.1093/mnras/stx538|arxiv=1703.00457|bibcode=2017MNRAS.468.1029D|s2cid=119069958 }}
* {{Cite document |last=M. Vivek, R. Srianand, N. Gupta |title=Transient C IV Broad Absorption Lines in radio detected QSOs |year=2015 |doi=10.1093/mnras/stv2240|arxiv=1509.08471|bibcode=2016MNRAS.455..136V|s2cid=118700592 }}

== See also ==
{{portal|India|Physics}}
* [[Redshift-space distortions]]

== Notes ==
{{reflist|group=note|2}}

== References ==
{{reflist|30em}}

== External links ==
* {{Cite web |url=https://physics.aps.org/story/v13/st13 |title=Focus: A Constant Worthy of the Name |date=2017-11-01 |website=APS Physics |access-date=2017-11-01}}

{{SSBPST recipients in Physical Science}}

{{DEFAULTSORT:Srianand, Raghunathan}}
[[Category:Recipients of the Shanti Swarup Bhatnagar Award in Physical Science]]
[[Category:Indian academics]]
[[Category:Indian scientific authors]]
[[Category:1969 births]]
[[Category:Living people]]
[[Category:Indian astrophysicists]]
[[Category:Indian cosmologists]]
[[Category:21st-century Indian physicists]]