Search Results
Showing 1-20 of about 76 results.
Optimizing museum construction material selection through mass spectrometry analysisDOI: info:10.1038/s40494-025-01681-3v. 13No. 1
Alvarez-Martin, Alba, Diaz, Iván, King, Rose, Bakker-Arkema, Julia, Newsome, G. A., Cano, Emilio, Creange, Sara, Breitung, Eric, and Keune, Katrien. 2025. "Optimizing museum construction material selection through mass spectrometry analysis." npj Heritage Science, 13, (1). https://doi.org/10.1038/s40494-025-01681-3.
Investigation of Natural Dyes and Taxonomic Identification of Fibers Used in Chancay Textiles by Vibrational Spectroscopy and Mass SpectrometryDOI: info:10.1021/acs.jproteome.4c00809
Diaz-Granados, Katja, Bergemann, Laura J., Ballard, Mary, Newsome, G. A., Kavich, Gwénaëlle M., Caldwell, Joshua D., and Cleland, Timothy P. 2025. "Investigation of Natural Dyes and Taxonomic Identification of Fibers Used in Chancay Textiles by Vibrational Spectroscopy and Mass Spectrometry." Journal of Proteome Research, https://doi.org/10.1021/acs.jproteome.4c00809.
Heritage PVC objects: Understanding the diffusion-evaporation of plasticizersDOI: info:10.1016/j.polymdegradstab.2025.111270v. 235
Rijavec, Tjaša, Bujok, Sonia, Antropov, Sergii, Newsome, G. Asher, Grau-Bové, Josep, Kralj Cigić, Irena, Kruczała, Krzysztof, Bratasz, Łukasz, and Strlič, Matija. 2025. "Heritage PVC objects: Understanding the diffusion-evaporation of plasticizers." Polymer Degradation and Stability, 235. https://doi.org/10.1016/j.polymdegradstab.2025.111270.
Investigating volatile contaminant mitigation and object cleaning methods via in-situ¬ SPME sampling [presentation]
Birdsall, Erin R., Newsome, G. Asher, Heald, Susan, and Kavich, Gwenaelle. 2024. Investigating volatile contaminant mitigation and object cleaning methods via in-situ¬ SPME sampling [presentation]. 72nd ASMS Conference on Mass Spectrometry and Allied Topics, Anaheim, California: American Society for Mass Spectrometry.
Interlaboratory and cross-platform accessibility of time-of-flight wood identification databaseDOI: info:10.1016/j.forsciint.2024.112201v. 363
Lancaster, Cady A., Newsome, G. A., and Campbell-Such, Julia. 2024. "Interlaboratory and cross-platform accessibility of time-of-flight wood identification database." Forensic science international, 363. https://doi.org/10.1016/j.forsciint.2024.112201.
Selective Sampling to and Desorption from Single Solid-Phase Microextraction Arrow Fiber for Replicative and Quantitative AnalysisDOI: info:10.1021/jasms.3c00394
Newsome, G. A., Birdsall, Erin R., and Cody, Robert B. 2024. "Selective Sampling to and Desorption from Single Solid-Phase Microextraction Arrow Fiber for Replicative and Quantitative Analysis." Journal of the American Society for Mass Spectrometry, https://doi.org/10.1021/jasms.3c00394.
Application and Accessibility Improvements for Real-time, Minimally-invasive, Non-proximate Sampling of Conserved Art Objects [presentation]
Newsome, G. Asher. 2024. Application and Accessibility Improvements for Real-time, Minimally-invasive, Non-proximate Sampling of Conserved Art Objects [presentation]. International Mass Spectrometry Conference 2024, August 23, 2024. Melbourne, Australia: International Mass Spectrometry.
Non-proximate sampling of intact Native American baskets with in-line dopant permeation and photoionization [presentation]
Newsome, G. Asher. 2024. Non-proximate sampling of intact Native American baskets with in-line dopant permeation and photoionization [presentation]. March 18, 2024. Columbia, Maryland: Washington Baltimore Mass Spectrometry Discussion Group.
Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage for Cultural Heritage Analysis [presentation]
Newsome, G. Asher. 2024. Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage for Cultural Heritage Analysis [presentation]. September 12, 2024. Los Alamos, New Mexico: Los Alamos National Labs.
Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage in a Museum Setting [presentation]
Newsome, G. Asher. 2024. Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage in a Museum Setting [presentation]. February 2, 2024. Kingston, Ottawa, Canada: Queen's Universtiy.
Pyrolysis and Thermal Extraction of Polymeric Materials with Suction-driven, Real-time Chemical Ionization Sources and Rapid Polarity Switching [presentation]
Newsome, G. Asher, Diaz-Granados, Katja S., Caldwell, Joshua D., and Birdsall, Erin R. 2024. Pyrolysis and Thermal Extraction of Polymeric Materials with Suction-driven, Real-time Chemical Ionization Sources and Rapid Polarity Switching [presentation]. 72nd ASMS Conference on Mass Spectrometry and Allied Topics, June 4, 2024. Anaheim, California: American Society for Mass Spectrometry.
Ancient Chromophores and Auxiliaries: Phrygian Colorants from Tumulus MM at Gordion, Turkey, ca 740 BCEDOI: info:10.3390/heritage6020118v. 6No. 22220–2246
Ballard, Mary, Newsome, G. Asher, Simpson, Elizabeth, and Burke, Brendan. 2023. "Ancient Chromophores and Auxiliaries: Phrygian Colorants from Tumulus MM at Gordion, Turkey, ca 740 BCE." Heritage, 6, (2) 2220–2246. https://doi.org/10.3390/heritage6020118.
Flow-Optimized Model for Gas Jet Desorption Sampling Mass SpectrometryDOI: info:10.1021/acs.jpca.2c07999
Chen, Xi, Newsome, G. Asher, Buchanan, Michael, Glasper, Jeremy, Hua, Leyan, Latif, Mohsen, Gandhi, Viraj, Li, Xintong, and Larriba-Andaluz, Carlos. 2023. "Flow-Optimized Model for Gas Jet Desorption Sampling Mass Spectrometry." The Journal of Physical Chemistry A, https://doi.org/10.1021/acs.jpca.2c07999.
Minimally Invasive Liquid Microjunction Sampling to Identify Dye on a 17th Century Spanish Illuminated ManuscriptDOI: info:10.1021/jasms.3c00098
Lawther, Hannah A. and Newsome, G. Asher. 2023. "Minimally Invasive Liquid Microjunction Sampling to Identify Dye on a 17th Century Spanish Illuminated Manuscript." Journal of the American Society for Mass Spectrometry, https://doi.org/10.1021/jasms.3c00098.
Analytical Chemistry and Mass Spectrometry at the Smithsonian Museum Conservation Institute [presentation]
Newsome, G. Asher. 2023. Analytical Chemistry and Mass Spectrometry at the Smithsonian Museum Conservation Institute [presentation]. September 1, 2023. Washington, DC: George Washington University.
From the FDA to the Smithsonian: Creating instrumental solutions for fundamental and applied mass spectrometry [presentation]
Newsome, G. Asher. 2023. From the FDA to the Smithsonian: Creating instrumental solutions for fundamental and applied mass spectrometry [presentation]. US HUPO Webinar, September 1, 2023. US Human Proteome Organization.
Non-proximate sampling of intact Native American baskets with in-line dopant permeation atmospheric pressure photoionization [presentation]
Newsome, G. Asher. 2023. Non-proximate sampling of intact Native American baskets with in-line dopant permeation atmospheric pressure photoionization [presentation]. International Mass Spectrometry Conference 2022, August 1, 2023. Maastricht, Netherlands: International Mass Spectrometry.
SPME-DART Interface and Multi-slot Syringe for Arrow FiberDOI: info:10.25573/DATA.21339078.V1Smithsonian Museum Conservation Institute
Newsome, G. Asher. 2023. [Dataset] SPME-DART Interface and Multi-slot Syringe for Arrow Fiber. Distributed by Suitland, Maryland: Smithsonian Museum Conservation Institute. https://doi.org/10.25573/DATA.21339078.V1.
Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage in a Museum Setting [presentation]
Newsome, G. Asher. 2023. Sampling, Ambient Mass Spectrometry, and the Philosophy of Damage in a Museum Setting [presentation]. February 1, 2023. Athens, Georgia: University of Georgia.
Gas-phase dopant flow to modify nanoLC-MS and nanoESI protein chargeDOI: info:10.1016/j.ijms.2023.117026v. 487
Newsome, G. Asher and Cleland, Timothy P. 2023. "Gas-phase dopant flow to modify nanoLC-MS and nanoESI protein charge." International Journal of Mass Spectrometry, 487. https://doi.org/10.1016/j.ijms.2023.117026.