User talk:Achaladk

Welcome

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Kkmurray (talk) 16:34, 25 January 2018 (UTC)[reply]

This user is a student editor in Louisiana_State_University/Chemistry_4558_Mass_Spectrometry_(Spring_2018) .

CHEM 4558

Hello there, I am Ovini and I am also enrolled in CHEM 4558.OviniW (talk) 00:28, 23 January 2018 (UTC)[reply]

introduction

HEY. This is Ruchika Sharma. --Ruchikasharma16 (talk) 03:18, 26 January 2018 (UTC)[reply]

Welcome!

Hello, Achaladk, and welcome to Wikipedia! My name is Ian and I work with the Wiki Education Foundation; I help support students who are editing as part of a class assignment.

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If you have any questions, please don't hesitate to contact me on my talk page. Ian (Wiki Ed) (talk) 15:47, 26 January 2018 (UTC)[reply]

Articles list

The list of possible articles to edit is here: Wikipedia talk:Wiki Ed/Louisiana State University/Chemistry 4558 Mass Spectrometry (Spring 2018). Check for possible conflicts. mke sure that your list is on your talk page so that I can leave comments on your choices. --Kkmurray (talk) 18:00, 13 February 2018 (UTC)[reply]

Article list

1.Laser ablation electrospray ionization
2.MALDI - Planning to add sample preparation techniques
3.Nanoelectrospray ionization - Electrospray ionization - Curently there's no separate page on nanoelectrospray. It has been described under electrospray.
4.DART ion source
Achaladk (talk) 00:31, 15 February 2018 (UTC)[reply]

Topic selected

DART ion source(This is an existing article in wikipedia and it has been rated as Start-Class on the project's quality scale.The objective of my editing is to improve its quality)Achaladk (talk) 00:31, 15 February 2018 (UTC)[reply]

Bibliography

^[1] ^[2] ^[3] ^[4] ^[5] ^[6]

--Achaladk (talk) 00:31, 15 February 2018 (UTC)[reply]

Outline

1)Principle of operation

      1.1Basis DART setup and concept
      1.2 Ionization process[Negative ion formation with detail, Reaction zone and interface]
      1.3 Formation of metastable species

2)Source to analyzer interface 3)Mass spectra

      3.1 Mass range and Gas temperature

4) Configurations of DART

      4.1 Surface desorption mode
      4.2 Transmission mode

5) Categorizing DART
6)Applications[Coupling with separation techniques, Quantification, Aerosol analysis]
I am planning to add more details relevant to the existing sections and proposed new sections(italicized).Achaladk (talk) 00:31, 15 February 2018 (UTC)[reply]

References

^ Gross, Jürgen H. "Direct analysis in real time—a critical review on DART-MS". Analytical and Bioanalytical Chemistry. 406 (1): 63–80. doi:10.1007/s00216-013-7316-0.
^ Nilles, J. Michael; Connell, Theresa R.; Durst, H. Dupont. "Quantitation of Chemical Warfare Agents Using the Direct Analysis in Real Time (DART) Technique". Analytical Chemistry. 81 (16): 6744–6749. doi:10.1021/ac900682f.
^ Dass, Chhabil (2001). Principles and practice of biological mass spectrometry. New York, NY [u.a.]: Wiley. ISBN 0471330531.
^ Song, Liguo; Dykstra, Andrew B.; Yao, Huifang; Bartmess, John E. (January 2009). "Ionization mechanism of negative ion-direct analysis in real time: A comparative study with negative ion-atmospheric pressure photoionization". Journal of the American Society for Mass Spectrometry. 20 (1): 42–50. doi:10.1016/j.jasms.2008.09.016.
^ Cooks, R. G. (17 March 2006). "Ambient Mass Spectrometry". Science. 311 (5767): 1566–1570. doi:10.1126/science.1119426.
^ Cody, Robert B. (February 2009). "Observation of Molecular Ions and Analysis of Nonpolar Compounds with the Direct Analysis in Real Time Ion Source". Analytical Chemistry. 81 (3): 1101–1107. doi:10.1021/ac8022108.

Hi Achaladk,

1. Consider making the overview more easy to read. For instance, breaking the block of texts into three or four parts; where you start with a brief description of DART (maybe one or two short sentences). Then, continue with the results we typically get from DART ion source; and the different applications of those outputs. You could round it off briefly with how DART is being used. The inventors could be moved to the history section (if any).

See this overview on Mass Spec for instance: https://en.wikipedia.org/wiki/Mass_spectrometry.

2. Consider leaving spaces after periods and commas.

Thanks! Dideolu (talk) 18:32, 8 March 2018 (UTC)[reply]

Article issues

Your additions to the DART ion source article include passages nearly verbatim from a non-free source. This is an example of close paraphrasing, which is considered a infringement of copyright. Your edit was detected by automatic plagiarism detection software; you can see the report here, provided that you are logged into the Dashboard. For copyright reasons, the contribution had to be deleted. Please review the Plagiarism and Copyright training module before proceeding further. Thanks. Ian (Wiki Ed) (talk) 14:50, 6 March 2018 (UTC)[reply]

Hi there,Issues were solved.I did necessary changes & improvements for the article"DART ion source" and added references.Help me to make it better with your comments & suggestions.Thank you.Achaladk (talk) 18:08, 8 March 2018 (UTC)[reply]

March 2018

Hello. Thank you for your contributions to Wikipedia.

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[1] Gross, Jürgen H. "Direct analysis in real time—a critical review on DART-MS". Analytical and Bioanalytical Chemistry. 406 (1): 63–80. doi:10.1007/s00216-013-7316-0.

[2] Nilles, J. Michael; Connell, Theresa R.; Durst, H. Dupont. "Quantitation of Chemical Warfare Agents Using the Direct Analysis in Real Time (DART) Technique". Analytical Chemistry. 81 (16): 6744–6749. doi:10.1021/ac900682f.

[3] Dass, Chhabil (2001). Principles and practice of biological mass spectrometry. New York, NY [u.a.]: Wiley. ISBN 0471330531.

[4] Song, Liguo; Dykstra, Andrew B.; Yao, Huifang; Bartmess, John E. (January 2009). "Ionization mechanism of negative ion-direct analysis in real time: A comparative study with negative ion-atmospheric pressure photoionization". Journal of the American Society for Mass Spectrometry. 20 (1): 42–50. doi:10.1016/j.jasms.2008.09.016.

[5] Cooks, R. G. (17 March 2006). "Ambient Mass Spectrometry". Science. 311 (5767): 1566–1570. doi:10.1126/science.1119426.

[6] Cody, Robert B. (February 2009). "Observation of Molecular Ions and Analysis of Nonpolar Compounds with the Direct Analysis in Real Time Ion Source". Analytical Chemistry. 81 (3): 1101–1107. doi:10.1021/ac8022108.

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