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1

Community Accountability: Emerging Movements to Transform Violence || The Best Daughter

Leah Lakshmi Piepzna-Samarasinha

Journal:

Year:

2011-2012

Language:

english

File:

PDF, 180 KB

english, 2011-2012

2

CometCIEF: A web-based image enhancement facility to digitally enhance images of cometary comae

Martin, M. Patrick, Samarasinha, Nalin, Larson, Stephen

Journal:

Planetary and Space Science

Year:

2015

Language:

english

File:

PDF, 1.39 MB

english, 2015

3

Results from the worldwide coma morphology campaign for comet ISON (C/2012 S1)

Samarasinha, Nalin H., Mueller, Beatrice E.A., Knight, Matthew M., Farnham, Tony L., Briol, John, Brosch, Noah, Caruso, John, Gao, Xing, Gomez, Edward, Lister, Tim, Hergenrother, Carl, Hoban, Susan, P

Journal:

Planetary and Space Science

Year:

2015

Language:

english

File:

PDF, 3.12 MB

english, 2015

4

On the Formation and Evolution of Gaseous Structures in Comet P/Halley

Rita Schulz, Michael F. A'Hearn, Nalin H. Samarasinha

Journal:

Year:

1993

File:

PDF, 722 KB

1993

5

The Nature of the Source of CO in Comet P/Halley

Nalin H. Samarasinha, Michael J.S. Belton

Journal:

Year:

1994

File:

PDF, 526 KB

1994

6

Long-Term Evolution of Rotational States and Nongravitational Effects for Halley-like Cometary Nuclei

Nalin H. Samarasinha, Michael J.S. Belton

Journal:

Year:

1995

File:

PDF, 942 KB

1995

7

Long-Term Evolution of Rotational States and Nongravitational Effects for Halley-like Cometary Nuclei: Volume116, Number 2 (1995), pages 340–358

Nalin H. Samarasinha, Michael J.S. Belton

Journal:

Year:

1996

Language:

english

File:

PDF, 92 KB

english, 1996

8

Thermal Structure of Cometary Active Regions: Comet 1P/Halley

William H Julian, Nalin H Samarasinha, Michael J.S Belton

Journal:

Year:

2000

Language:

english

File:

PDF, 202 KB

english, 2000

9

A Model for the Breakup of Comet LINEAR (C/1999 S4)

Nalin H. Samarasinha

Journal:

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

10

The Diagnosis of Complex Rotation in the Lightcurve of 4179 Toutatis and Potential Applications to Other Asteroids and Bare Cometary Nuclei

Béatrice E.A. Mueller, Nalin H. Samarasinha, Michael J.S. Belton

Journal:

Year:

2002

Language:

english

File:

PDF, 262 KB

english, 2002

11

Observational and dynamical constraints on the rotation of Comet P/Halley

Nalin H. Samarasinha, Michael F. A'Hearn

Journal:

Year:

1991

Language:

english

File:

PDF, 7.63 MB

english, 1991

12

Comments on the rotational state and non-gravitational forces of comet 46P/Wirtanen

Nalin H. Samarasinha, Beatrice E.A. Mueller, Michael J.S. Belton

Journal:

Planetary and Space Science

Year:

1996

Language:

english

File:

PDF, 919 KB

english, 1996

13

New near-aphelion light curves of Comet 2P/Encke

Y.R. Fernández, S.C. Lowry, P.R. Weissman, B.E.A. Mueller, N.H. Samarasinha, M.J.S. Belton, K.J. Meech

Journal:

Year:

2005

Language:

english

File:

PDF, 1.31 MB

english, 2005

14

The excited spin state of Comet 2P/Encke

Michael J.S. Belton, Nalin H. Samarasinha, Yan R. Fernández, Karen J. Meech

Journal:

Year:

2005

Language:

english

File:

PDF, 1.03 MB

english, 2005

15

Ground-based visible and near-IR observations of Comet 9P/Tempel 1 during the Deep Impact encounter

Matthew M. Knight, Kevin J. Walsh, Michael F. A'Hearn, Robert A. Swaters, B. Ashley Zauderer, Nalin H. Samarasinha, Roberto Vázquez, Harold Reitsema

Journal:

Year:

2007

Language:

english

File:

PDF, 1.16 MB

english, 2007

16

Ground-based visible and near-IR observations of Comet 9P/Tempel 1 during the Deep Impact encounter

Matthew M. Knight, Kevin J. Walsh, Michael F. A'Hearn, Robert A. Swaters, B. Ashley Zauderer, Nalin H. Samarasinha, Roberto Vázquez, Harold Reitsema

Journal:

Year:

2007

Language:

english

File:

PDF, 1.17 MB

english, 2007

17

Determination of a precise rotation period for the Deep Space 1 target, Comet 19P/Borrelly

Béatrice E.A. Mueller, Nalin H. Samarasinha, Heike Rauer, Jörn Helbert

Journal:

Year:

2010

Language:

english

File:

PDF, 991 KB

english, 2010

18

Rotation and activity of comets

Nalin H. Samarasinha

Journal:

Advances in Space Research

Year:

2007

Language:

english

File:

PDF, 470 KB

english, 2007

19

In vitro antitumour and hepatotoxicity profiles of Au(I) and Ag(I) bidentate pyridyl phosphine complexes and relationships to cellular uptake

Johnson J. Liu, Peter Galettis, Alistair Farr, Lenushka Maharaj, Hasitha Samarasinha, Adam C. McGechan, Bruce C. Baguley, Richard J. Bowen, Susan J. Berners-Price, Mark J. McKeage

Journal:

Journal of Inorganic Biochemistry

Year:

2008

Language:

english

File:

PDF, 165 KB

english, 2008

20

Outgassing-induced effects in the rotational state of comet 67P/Churyumov—Gerasimenko during the Rosetta mission

Pedro J. Gutiérrez, Laurent Jorda, Nalin H. Samarasinha, Philippe Lamy

Journal:

Planetary and Space Science

Year:

2005

Language:

english

File:

PDF, 567 KB

english, 2005

21

Simultaneous visible and near-infrared time resolved observations of the outer Solar System object (29981) 1999 TD10

Béatrice E.A. Mueller, Carl W. Hergenrother, Nalin H. Samarasinha, Humberto Campins, Donald W. McCarthy Jr.

Journal:

Year:

2004

Language:

english

File:

PDF, 391 KB

english, 2004

22

R- and J-band photometry of Comets 2P/Encke and 9P/Tempel 1

Carl W. Hergenrother, Beatrice E.A. Mueller, Humberto Campins, N.H. Samarasinha, Donald W. McCarthy Jr.

Journal:

Year:

2007

Language:

english

File:

PDF, 210 KB

english, 2007

23

R- and J-band photometry of Comets 2P/Encke and 9P/Tempel 1

Carl W. Hergenrother, Beatrice E.A. Mueller, Humberto Campins, N.H. Samarasinha, Donald W. McCarthy Jr.

Journal:

Year:

2006

Language:

english

File:

PDF, 178 KB

english, 2006

24

Comet Hale–Bopp in outburst: Imaging the dynamics of icy particles with HST/NICMOS

D.W. McCarthy Jr., S.R. Stolovy, H. Campins, S. Larson, N.H. Samarasinha, S.D. Kern

Journal:

Year:

2007

Language:

english

File:

PDF, 1.75 MB

english, 2007

25

Coma Morphology And Constraints On The Rotation Of Comet Hale–Bopp (C/1995 O1)

Nalin H. Samarasinha, Béatrice E. a. Mueller, Michael J. S. Belton

Journal:

Earth, Moon, and Planets

Year:

1997

Language:

english

File:

PDF, 318 KB

english, 1997

26

Sulfur Chemistry at Millimeter Wavelengths in C/Hale-Bopp

L. M. Woodney, M. F. A'Hearn, J. McMullin, N. Samarasinha

Journal:

Earth, Moon, and Planets

Year:

1997

Language:

english

File:

PDF, 28 KB

english, 1997

27

Imaging of the Structure and Evolution of the Coma Morphology of Comet Hale–Bopp (C/1995 O1)

Béatrice E.A. Mueller, Nalin H. Samarasinha, Michael J.S. Belton

Journal:

Earth, Moon, and Planets

Year:

1997

Language:

english

File:

PDF, 103 KB

english, 1997

28

Spin Axis Direction of Comet 19p/Borrelly Based on Observations from 2000 and 2001

Nalin H. Samarasinha, Béatrice E. A. Mueller

Journal:

Earth, Moon, and Planets

Year:

2002

Language:

english

File:

PDF, 623 KB

english, 2002

29

Visible Lightcurve Observations of Comet 19p/Borrelly

Béatrice E. A. Mueller, Nalin H. Samarasinha

Journal:

Earth, Moon, and Planets

Year:

2002

Language:

english

File:

PDF, 71 KB

english, 2002

30

Rotational excitation and damping as probes of interior structures of asteroids and comets

Nalin H. SAMARASINHA

Journal:

Meteoritics and Planetary Science

Year:

2008

Language:

english

File:

PDF, 882 KB

english, 2008

31

RELATING CHANGES IN COMETARY ROTATION TO ACTIVITY: CURRENT STATUS AND APPLICATIONS TO COMET C/2012 S1 (ISON)

Samarasinha, Nalin H., Mueller, Béatrice E. A.

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 254 KB

english, 2013

32

Analysis of the sunward continuum features of Comet 103P/Hartley 2 from ground-based images

Mueller, Beatrice E.A., Samarasinha, Nalin H., Farnham, Tony L., A’Hearn, Michael F.

Journal:

Year:

2013

Language:

english

File:

PDF, 869 KB

english, 2013

33

Image enhancement techniques for quantitative investigations of morphological features in cometary comae: A comparative study

Samarasinha, Nalin H., Larson, Stephen M.

Journal:

Year:

2014

Language:

english

File:

PDF, 3.70 MB

english, 2014

34

DELIVERY OF DUST GRAINS FROM COMET C/2013 A1 (SIDING SPRING) TO MARS

Tricarico, Pasquale, Samarasinha, Nalin H., Sykes, Mark V., Li, Jian-Yang, Farnham, Tony L., Kelley, Michael S. P., Farnocchia, Davide, Stevenson, Rachel, Bauer, James M., Lock, Robert E.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 693 KB

english, 2014

35

Component periods of non-principal-axis rotation and their manifestations in the lightcurves of asteroids and bare cometary nuclei

Samarasinha, Nalin H., Mueller, Beatrice E.A.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.48 MB

english, 2015

36

CONSTRAINING THE DUST COMA PROPERTIES OF COMET C/SIDING SPRING (2013 A1) AT LARGE HELIOCENTRIC DISTANCES

Li, Jian-Yang, Samarasinha, Nalin H., Kelley, Michael S. P., Farnham, Tony L., A'Hearn, Michael F., Mutchler, Max J., Lisse, Carey M., Delamere, W. Alan

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.90 MB

english, 2014

37

ROTATION OF COMET 103P/HARTLEY 2 FROM STRUCTURES IN THE COMA

Samarasinha, Nalin H., Mueller, Beatrice E. A., A'Hearn, Michael F., Farnham, Tony L., Gersch, Alan

Journal:

The Astrophysical Journal

Year:

2011

Language:

english

File:

PDF, 3.44 MB

english, 2011

38

A new analysis of Spitzer observations of Comet 29P/Schwassmann–Wachmann 1

Schambeau, Charles A., Fernández, Yanga R., Lisse, Carey M., Samarasinha, Nalin, Woodney, Laura M.

Journal:

Year:

2015

Language:

english

File:

PDF, 3.47 MB

english, 2015

39

A FURTHER INVESTIGATION OF APPARENT PERIODICITIES AND THE ROTATIONAL STATE OF COMET 103P/HARTLEY 2 FROM COMBINED COMA MORPHOLOGY AND LIGHT CURVE DATA SETS

Knight, Matthew M., Mueller, Beatrice E. A., Samarasinha, Nalin H., Schleicher, David G.

Journal:

The Astronomical Journal

Year:

2015

Language:

english

File:

PDF, 2.69 MB

english, 2015

40

Cyanogen Jets and the Rotation State of Comet Machholz (C/2004 Q2)

Farnham, Tony L., Samarasinha, Nalin H., Mueller, Béatrice E. A., Knight, Matthew M.

Journal:

The Astronomical Journal

Year:

2007

Language:

english

File:

PDF, 456 KB

english, 2007

41

SEASONAL EVOLUTION ON THE NUCLEUS OF COMET C/2013 A1 (SIDING SPRING)

Li (李荐扬), Jian-Yang, Samarasinha, Nalin H., Kelley, Michael S. P., Farnham, Tony L., Bodewits, Dennis, Lisse, Carey M., Mutchler, Max J., A’Hearn, Michael F., Delamere, W. Alan

Journal:

The Astrophysical Journal

Year:

2016

Language:

english

File:

PDF, 887 KB

english, 2016

42

Analysis of R-band observations of an outburst of Comet 29P/Schwassmann-Wachmann 1 to place constraints on the nucleus’ rotation state

Schambeau, Charles A., Fernández, Yanga R., Samarasinha, Nalin H., Mueller, Beatrice E.A., Woodney, Laura M.

Journal:

Year:

2017

Language:

english

File:

PDF, 7.57 MB

english, 2017

43

The Coma Morphology Due to an Extended Active Region and the Implications for the Spin State of Comet Hale-Bopp

Samarasinha, Nalin H.

Journal:

The Astrophysical Journal

Year:

2000

Language:

english

File:

PDF, 757 KB

english, 2000

44

The Unusual Apparition of Comet 252P/2000 G1 (LINEAR) and Comparison with Comet P/2016 BA 14 (PanSTARRS)

Li, Jian-Yang, Kelley, Michael S. P., Samarasinha, Nalin H., Farnocchia, Davide, Mutchler, Max J., Ren, Yanqiong, Lu, Xiaoping, Tholen, David J., Lister, Tim, Micheli, Marco

Journal:

The Astronomical Journal

Year:

2017

Language:

english

File:

PDF, 3.53 MB

english, 2017

45

The sublimative torques of Jupiter Family Comets and mass wasting events on their nuclei

Steckloff, Jordan K., Samarasinha, Nalin H.

Journal:

Year:

2018

Language:

english

File:

PDF, 823 KB

english, 2018

46

Mitigation of Hazardous Comets and Asteroids || Earth impactors: orbital characteristics and warning times

Belton, Michael J. S., Morgan, Thomas H., Samarasinha, Nalin H., Yeomans, Donald K.

Year:

2004

Language:

english

File:

PDF, 944 KB

english, 2004

47

Further Investigation of Changes in Cometary Rotation

Mueller, Beatrice E. A., Samarasinha, Nalin H.

Journal:

The Astronomical Journal

Year:

2018

Language:

english

File:

PDF, 340 KB

english, 2018

48

Mitigation of Hazardous Comets and Asteroids || Close proximity operations at small bodies: orbiting, hovering, and hopping

Belton, Michael J. S., Morgan, Thomas H., Samarasinha, Nalin H., Yeomans, Donald K.

Year:

2004

Language:

english

File:

PDF, 465 KB

english, 2004

49

Analysis of HST WFPC2 Observations of Centaur 29P/Schwassmann–Wachmann 1 while in Outburst to Place Constraints on the Nucleus’ Rotation State

Schambeau, Charles A., Fernández, Yanga R., Samarasinha, Nalin H., Woodney, Laura M., Kundu, Arunav

Journal:

The Astronomical Journal

Year:

2019

File:

PDF, 1.79 MB

2019

50

Mitigation of Hazardous Comets and Asteroids || Physical properties of comets and asteroids inferred from fireball observations

Belton, Michael J. S., Morgan, Thomas H., Samarasinha, Nalin H., Yeomans, Donald K.

Year:

2004

File:

PDF, 324 KB

2004