Search for tag: "emission"

10 Media

02:51 Natural Halogenated Methane Production in… Natural Halogenated Methane Production in Mangrove Ecosystems, Niva, UG '22, (3963502)	Natural Halogenated Methane Production in Mangrove Ecosystems, Niva, UG '22, (3963502) As a combination of rising sea levels, extreme weather, and groundwater overuse leads to increasing seawater encroachment in coastal areas, it’s essential that we learn more about the resulting… degradation mangrove chlorine bromine equatorial halogenation halomethane chloromethane bromomethane stratosphere uv light ozone cataracts sequester #prd22 methane forests production rate sea increase emission matter ecosystem levels rates layer molecules ecosystems bromo From Research Princeton Research Day 5 likes 35 plays Date April 27th, 2022 Speaker Katryna Niva, UG '22 Department Chemistry
03:20 Investigating Visible Intrinsic Fluorescence of… Investigating Visible Intrinsic Fluorescence of Protein Fibers Using Spectroscopic Techniques, Michelle Wang, '23 (3957990)	Investigating Visible Intrinsic Fluorescence of Protein Fibers Using Spectroscopic Techniques, Michelle Wang, '23 (3957990) Proteins are known to have intrinsic fluorescence from aromatic amino acids. Recently however, a new visible intrinsic fluorescence has been identified in protein fibers. This fluorescence does not… lysozyme fibers emission spectrum monomers fluorescence spectra excitation protein amyloid plaques imaging theory intensity absorption methods diseases ways vivo aggregate method From Research Princeton Research Day 2 likes 30 plays Date April 27th, 2022 Speaker Michelle Wang Department Chemistry
03:01 How food waste valorization fights climate… How food waste valorization fights climate change, Jinjin Chen, G2 (3955569)	How food waste valorization fights climate change, Jinjin Chen, G2 (3955569) To address climate change and reach net-zero carbon emissions by 2050, there is an urgent need to reduce the emissions from food waste landfilling. Food waste valorization to value-added products has… food waste climate change food waste valorization circular economy gas carbon electricity future carbonization cost char reduction emission soil digestion compost waste stock generator lamina satiety heat generation bell From Research Princeton Research Day 0 likes 14 plays Date April 27th, 2022 Speaker Jinjin Chen Department Civil and Environmental Engineering
05:05 Localizing Alfvén eigenmodes in plasma… Localizing Alfvén eigenmodes in plasma based on high resolution ECE spectrograms at DIII-D using autoencoders and image processing techniques, Eric Ahn, UG '24 (3956085)	Localizing Alfvén eigenmodes in plasma based on high resolution ECE spectrograms at DIII-D using autoencoders and image processing techniques, Eric Ahn, UG '24 (3956085) Despite the promising achievements in fusion production, tokamaks still suffer from kinetic and MHD instabilities. In this work, we focus on Alfvén eigenmodes (AEs), a class of ubiquitous… alfven eigenmodes tokamak electron cyclotron emission autoencoder model pipeline spectrogram image spectrograms channels auto features videos frequency channel diagnostics lot techniques processing resolution questions presentation From Research Princeton Research Day 0 likes 13 plays Date April 27th, 2022 Speaker Eric Ahn Department Operations Research and Financial Engineering
48:29 Climate and the Potential for Life on Other… Climate and the Potential for Life on Other Planets	Climate and the Potential for Life on Other Planets Understanding planetary habitability is key to understanding how and why life developed on Earth as well as whether life is present on planets that orbit different stars (exoplanets). Whether a… dorian abbot robert george james madison program climate science climate climate change exoplanets extraterrestrials fermi paradox planet star earth planets clouds model professor side stars science lot point plot light sun mit axis night emission From Julia Schwarz 0 likes 1,802 plays Date October 21st, 2021 Speaker Dorian Abbot Department James Madison Program Location Zoom
01:01:33 GSS17August2021_SimeniSimeni GSS17August2021_SimeniSimeni	GSS17August2021_SimeniSimeni pppl plasma density absorption temperature emission measurements instance level fluorescence laser scattering species spectrum population oxygen spectrometer measurement intensity transition calibration From PPPL Admins 0 likes 22 plays
01:14:10 GSS16August2021_Kraus GSS16August2021_Kraus	GSS16August2021_Kraus pppl plasma light laser particles lot things electrons diagnostics energy ions wavelength plasmas frequency temperature measurement thing field emission density argon From PPPL Admins 0 likes 47 plays
59:33 PUEA 2020 Conference Day 2: Panel 7 -… PUEA 2020 Conference Day 2: Panel 7 - Decarbonizing the Transportation Sector	PUEA 2020 Conference Day 2: Panel 7 - Decarbonizing the Transportation Sector transportation energy lot vehicles sector hydrogen transit fuels gas fuel question aviation battery things vehicle buses emission grid carbon applications From puea Undergraduate Energy Association 0 likes 18 plays Date November 14th, 2020 Location Zoom
01:14:20 FIPP_November2020 FIPP_November2020	FIPP_November2020 pppl laser plasma target electrons field radiation frequency waves currents emission energy electron fields frequencies wave physics phase density simulations pulse From PPPL Admins 0 likes 29 plays
02:07:00 Science Beyond Guyot: 25 Years of Hess Fellows Science Beyond Guyot: 25 Years of Hess Fellows	Science Beyond Guyot: 25 Years of Hess Fellows Invited speakers, former Hess Postdoctoral Fellows (HPF):Abby Kavner, Professor, UCLA (HPF 1997-1999)Mak Saito, Senior Scientist, WHOI (HPF 2001-2003)Masha Prokopenko, Professor, Pomona College (HPF… geosciences climate science geochemistry geology geophysics paleoclimate captions_8_6_2020 science question temperature temperatures surface range things emission environment bit idea lot ideas phd computer co2 radiation physics force cycle From Geosciences The Department of Geosciences, Princeton University 0 likes 63 plays Date May 31st, 2019 Speaker Daniel Sigman, John Higgins, and Frederik Simons Department Geosciences Location Guyot Hall