Search for tag: "observations"

17 Media

01:04:49 Bradford Seminar: "Methane in the Climate… Bradford Seminar: "Methane in the Climate System: Mapping Emissions from Satellites"	Bradford Seminar: "Methane in the Climate System: Mapping Emissions from Satellites" Daniel Jacob is the Vasco McCoy Family Professor of Atmospheric Chemistry and Environmental Engineering in the School of Engineering & Applied Science at Harvard University. He received his… daniel j jacobs c-pree bradford seminar series climate change satellite imagery methane emissions gas oil climate emission co2 sources point countries observations satellite lot atmosphere warming thing bottom production source ozone From Broadcast Broadcast Center Staff 0 likes 0 plays Date April 24th, 2023 Speaker Daniel J Jacobs Department C-PREE Location Wallace 300
29:16 Do, Tuan, February 10, 2023, "Weather… Do, Tuan, February 10, 2023, "Weather Forecasting for Sgr A*: Variability in the Near-Infrared""	Do, Tuan, February 10, 2023, "Weather Forecasting for Sgr A*: Variability in the Near-Infrared"" tuan do pcts improving black hole accretion models with plasma theory star flux power spectrum variability things observations lot distribution sachet question function nights scale times accretion timescale stars log questions From Broadcast Broadcast Center Staff 0 likes 1 plays Date February 9th, 2023 Speaker Tuan Do Department PCTS Location Jadwin
25:23 Tetarenko, Alex, February 10, 2023 "Crazy… Tetarenko, Alex, February 10, 2023 "Crazy Jet Experiments: Probing Accretion and Ejection Physics with Flashes, Bursts and Eruptions"	Tetarenko, Alex, February 10, 2023 "Crazy Jet Experiments: Probing Accretion and Ejection Physics with Flashes, Bursts and Eruptions" alex tetarenko pcts improving black hole accretion models with plasma theory ray kind systems radio accretion burst neutron bursts jet star jets emission stars disk observations guys corona flow sort events From Broadcast Broadcast Center Staff 0 likes 2 plays Date February 10th, 2023 Speaker Alex Tetarenko Department PCTS Location Jadwin
29:21 Issaoun, Sara, February 10, 2023, … Issaoun, Sara, February 10, 2023, "Multi-wavelength Synergy in Imaging Black Holes with the Event Horizon Telescope"	Issaoun, Sara, February 10, 2023, "Multi-wavelength Synergy in Imaging Black Holes with the Event Horizon Telescope" models radio wavelength jet image observations multi ray star campaign scattering images bit kind lot constraints ghz scientists scale variability sara issaoun pcts improving black hole accretion models with plasma theory From Broadcast Broadcast Center Staff 0 likes 7 plays Date February 10th, 2023 Speaker Sara Issaoun Department PCTS Location Jadwin
28:43 Wielgus, Maciek, February 10, 2023,… Wielgus, Maciek, February 10, 2023, "Observing Sagittarius A with ALMA"	Wielgus, Maciek, February 10, 2023, "Observing Sagittarius A with ALMA" alma source observations flux things polarization variability light hd timescale structure emission sensitivity sagittarius gravity min flare resolution dishes interpretation maciek wielgus pcts improving black hole accretion models with plasma theory From Broadcast Broadcast Center Staff 0 likes 12 plays Date February 10th, 2023 Speaker Maciek Wielgus Department PCTS Location Jadwin
28:10 Ressler, Sean, February 9, 2023 "Full of Hot… Ressler, Sean, February 9, 2023 "Full of Hot Air: A Smorgasbord of Results from Wind-Fed GRMHD Simulations of Sagittarius A*"	Ressler, Sean, February 9, 2023 "Full of Hot Air: A Smorgasbord of Results from Wind-Fed GRMHD Simulations of Sagittarius A*" pcts sagittarius sean ressler scale simulations simulation flux wind things bunch winds accretion beta observations jet flow rotation thing temperature gas spin tilt electrons From Broadcast Broadcast Center Staff 0 likes 5 plays Date February 9th, 2023 Speaker Sean Ressler Department PCTS Location Jadwin
28:06 Wang, Daniel, February 9, 2023 "X-rayView of… Wang, Daniel, February 9, 2023 "X-rayView of SgrA* and its Environment"	Wang, Daniel, February 9, 2023 "X-rayView of SgrA* and its Environment" daniel wang x-ray sagittarius a pcts ray temperature distribution radius machine region point radio kind plasma emission spectrum phase star filaments analysis simulations resolution question observations From Broadcast Broadcast Center Staff 0 likes 5 plays Date February 9th, 2023 Speaker Daniel Wang Department PCTS Location Jadwin
01:23:36 FIPPSeptember2022 FIPPSeptember2022	FIPPSeptember2022 ppplonly plasma space electron phase waves distribution field electrons speed bit wave flux 3d density physics direction observations holes plot spacecraft From PPPL Admins 0 likes 15 plays
02:40 OURSIP Intern - Ben Kim OURSIP Intern - Ben Kim	OURSIP Intern - Ben Kim Modeling the Motion of Piezoelectric Soft Robots Mentors: Professor Minjie Chen, ECE Hsin Cheng, ECE robot motion actuators robots 3d friction voltage power observations analysis equations task construction surface experimentation phase cycle duty variables components From our Undergraduate Research 0 likes 17 plays Date July 25th, 2022 Speaker Ben Kim Department Office of Undergraduate Research
42:23 SULI16June2022_Rivera SULI16June2022_Rivera	SULI16June2022_Rivera sun corona field wind lot sort things parker space plasma ions orbiter measurements bit probe question cycle observations particles heating ppplonly From PPPL Admins 0 likes 32 plays
03:00 Ising Model on Locally Tree-like Graphs:… Ising Model on Locally Tree-like Graphs: Uniqueness of Solutions to Cavity Equations, Qian Yu, Post Doc (3000000)	Ising Model on Locally Tree-like Graphs: Uniqueness of Solutions to Cavity Equations, Qian Yu, Post Doc (3000000) In the study of Ising models on large locally tree-like graphs, in both rigorous and non-rigorous methods one is often led to understanding the so-called belief propagation distributional recursions… degradation network equation distribution problem ratio likelihood log movie observations channel communication theory tree presentation respect contraction streak forms evolution From Research Princeton Research Day 1 likes 59 plays Date April 28th, 2022 Speaker Qian Yu, Post Doc Department Electrical and Computer Engineering
03:00 A Mathematical View of Anxiety, Ines Aitsahalia,… A Mathematical View of Anxiety, Ines Aitsahalia, UG '22 (3957528)	A Mathematical View of Anxiety, Ines Aitsahalia, UG '22 (3957528) Nearly 20% of American adults have an anxiety disorder, but the leading therapy for these disorders does not always work. How can we change our theories of learning and threat prediction to better… observation prior stochastic deterministic latent cause model anxiety extinction light model fear conditioning observation bell chunks shock cbt trauma neuroscientists randomness representations differences observations stimulus minds lot From Research Princeton Research Day 2 likes 35 plays Date April 27th, 2022 Speaker Ines Aitsahalia Department Neuroscience
01:08:48 Climate Seminar Series: Observed and Simulated… Climate Seminar Series: Observed and Simulated Seasonal Halocline Formation in the Canada Basin: 1975 vs 2006-2012	Climate Seminar Series: Observed and Simulated Seasonal Halocline Formation in the Canada Basin: 1975 vs 2006-2012 Observed and Simulated Seasonal Halocline Formation in the Canada Basin: 1975 vs 2006-2012 Erica Rosenblum et al University of Manitoba, McGill University, Scripps Insitution of Oceanography,… climate science ice freshwater surface 2000s sea observations models mixing ocean question input csm sense change difference melt bit water lot stratification From Geosciences The Department of Geosciences, Princeton University 0 likes 7 plays Date May 10th, 2021 Speaker Erica Rosenblum, University of Manitoba Department Geosciences
34:03 Pasupathy, Raghu "The Complexity of Adaptive… Pasupathy, Raghu "The Complexity of Adaptive Sampling Gradient and Adaptive Sampling Accelerated Gradient Methods for Stochastic Optimization" May 16, 2018	Pasupathy, Raghu "The Complexity of Adaptive Sampling Gradient and Adaptive Sampling Accelerated Gradient Methods for Stochastic Optimization" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science raghu pasupathy captions_12_17_2020 gradient sample sampling descent variance size term error lot times point logarithm things rate expectation step thing convergence story observations From Broadcast Broadcast Center Staff 0 likes 45 plays Date May 16th, 2018 Speaker Raghu Pasupathy Department PCTS Location 407 Jadwin
34:51 Nowak, Robert "Outranked: Exploiting… Nowak, Robert "Outranked: Exploiting Nonlinear Algebraic Structure in Matrix Recovery Problems" May 15, 2018	Nowak, Robert "Outranked: Exploiting Nonlinear Algebraic Structure in Matrix Recovery Problems" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts robert nowak bridging mathematical optimization information theory and data science captions_12_17_2020 matrix completion rank subspaces column times subspace representation tensor columns union entries problem points patterns idea structure root observations kind From Broadcast Broadcast Center Staff 0 likes 31 plays Date May 15th, 2018 Speaker Robert Nowak Department PCTS Location 407 Jadwin Hall
36:43 Lincoln Hollister Retirement Panel Discussion 4,… Lincoln Hollister Retirement Panel Discussion 4, Fluid Inclusion	Lincoln Hollister Retirement Panel Discussion 4, Fluid Inclusion Lincoln Hollister Retirement, Panel Discussion 4, Fluid Inclusion More info: https://geosciences.princeton.edu/people/lincoln-s-hollister hollister retirement geosciences emeritus fluid inclusion lab inclusions paper inclusion rocks thing lot fluid thesis methane observations summer things students science story rock months picture bernard From Geosciences The Department of Geosciences, Princeton University 0 likes 63 plays Date April 29th, 2011 Department Geosciences Location Guyot Hall