When the Feds started the Shipbuilding project at Irving, he acted like it was his doing, and had SHIP BUILDING STARTS HERE propaganda all over the province. Hence the sign FSSH. He ignored lobster fishermen. The Cons now, are doing backdoor deals with green hydrogen in secret.
November 20, 2024 at 7:51 PM
When the Feds started the Shipbuilding project at Irving, he acted like it was his doing, and had SHIP BUILDING STARTS HERE propaganda all over the province. Hence the sign FSSH. He ignored lobster fishermen. The Cons now, are doing backdoor deals with green hydrogen in secret.
Can we run MCTDH, AIMS, and FSSH nonadiabatic molecular dynamics on a long timescale? How much do they cost?
#compchem 🧪
doi.org/10.26434/che...
#compchem 🧪
doi.org/10.26434/che...
Assessing Nonadiabatic Dynamics Methods in Long Timescales
Nonadiabatic dynamics simulations complement time-resolved experiments by revealing ultrafast excited-states mechanistic information in photochemical reactions. Understanding the relaxation mechanisms...
doi.org
October 4, 2024 at 10:19 AM
Can we run MCTDH, AIMS, and FSSH nonadiabatic molecular dynamics on a long timescale? How much do they cost?
#compchem 🧪
doi.org/10.26434/che...
#compchem 🧪
doi.org/10.26434/che...
He moved his tail and I got chimera ant arc flashbacks. Beware the bug/lizard #KendraReadsDragonBallZ
October 7, 2025 at 1:40 AM
He moved his tail and I got chimera ant arc flashbacks. Beware the bug/lizard #KendraReadsDragonBallZ
robustness of our approach on a prototypical example of fully ML-driven FSSH simulations of fulvene targeting the SA-2-CASSCF(6,6) electronic structure level. This ML-FSSH dynamics leads to an accurate description of $S_1$ decay while reducing error [4/5 of https://arxiv.org/abs/2505.23344v1]
May 30, 2025 at 6:12 AM
robustness of our approach on a prototypical example of fully ML-driven FSSH simulations of fulvene targeting the SA-2-CASSCF(6,6) electronic structure level. This ML-FSSH dynamics leads to an accurate description of $S_1$ decay while reducing error [4/5 of https://arxiv.org/abs/2505.23344v1]
FELON 47 is trying to PROVOKE the population into CIVIL WAR!!! www.youtube.com/watch?v=fSSh...
Trump sends 2,000 National Guard troops to LA | DW News
YouTube video by DW News
www.youtube.com
June 8, 2025 at 2:53 PM
FELON 47 is trying to PROVOKE the population into CIVIL WAR!!! www.youtube.com/watch?v=fSSh...
Just out in JPCL — our accurate ML approach for nonadiabatic coupling vectors!
This work took years — from early ML-FSSH struggles to finding physics-based descriptors (energy gradient differences) and improving MLIPs
#compchem @mbarbatti.bsky.social
doi.org/10.1021/acs....
This work took years — from early ML-FSSH struggles to finding physics-based descriptors (energy gradient differences) and improving MLIPs
#compchem @mbarbatti.bsky.social
doi.org/10.1021/acs....
A Descriptor Is All You Need: Accurate Machine Learning of Nonadiabatic Coupling Vectors
Nonadiabatic couplings (NACs) play a crucial role in modeling photochemical and photophysical processes with methods such as the widely used fewest-switches surface hopping (FSSH). There is, therefore, a strong incentive to machine learn NACs for accelerating simulations. However, this is challenging due to NACs’ vectorial, double-valued character and the singularity near a conical intersection seam. For the first time, we design NAC-specific descriptors based on our domain expertise and show that they allow learning NACs with never-before-reported accuracy of R2 exceeding 0.99. The key to success is also our new ML phase-correction procedure. We demonstrate the efficiency and robustness of our approach on a prototypical example of fully ML-driven FSSH simulations of fulvene targeting the SA-2-CASSCF(6,6) electronic structure level. This ML-FSSH dynamics leads to an accurate description of S1 decay while reducing error bars by allowing the execution of a large ensemble of trajectories. Our approach is generalizable to more states as we demonstrate for a three-state ML-FSSH simulation of methylenimmonium cation. Our implementations are available in open-source MLatom.
doi.org
November 6, 2025 at 12:42 PM
Just out in JPCL — our accurate ML approach for nonadiabatic coupling vectors!
This work took years — from early ML-FSSH struggles to finding physics-based descriptors (energy gradient differences) and improving MLIPs
#compchem @mbarbatti.bsky.social
doi.org/10.1021/acs....
This work took years — from early ML-FSSH struggles to finding physics-based descriptors (energy gradient differences) and improving MLIPs
#compchem @mbarbatti.bsky.social
doi.org/10.1021/acs....
Reminder that anyone who self identifies as a "centrist" in 2024 is one parking ticket from going full fssh.
July 21, 2024 at 1:09 PM
Reminder that anyone who self identifies as a "centrist" in 2024 is one parking ticket from going full fssh.
Panel LXXV
Ultimate Exorcist Kiyoshi. Art by Shoichi Usui
Ultimate Exorcist Kiyoshi. Art by Shoichi Usui
January 14, 2025 at 5:56 PM
Panel LXXV
Ultimate Exorcist Kiyoshi. Art by Shoichi Usui
Ultimate Exorcist Kiyoshi. Art by Shoichi Usui
Tchad : La première promotion de la FSSH réclame son intégration à la Fonction Publique [Al Wihda Info] #Afropages https://twp.ai/9PS2rF
afropages.fr
Tchad : La première promotion de la FSSH réclame son intégration à la Fonction Publique [Al Wihda Info]
twp.ai
May 23, 2025 at 2:01 PM
Tchad : La première promotion de la FSSH réclame son intégration à la Fonction Publique [Al Wihda Info] #Afropages https://twp.ai/9PS2rF
We are pleased to share that John O’Donnell, DrPH, CRNA, CHSE, FSSH, FAANA, FAAN, has been appointed as the first Senior Associate Dean for Teaching and Learning at the University of Pittsburgh School of Nursing: www.anesthesiology.pitt.edu/news/john-od...
July 16, 2025 at 3:11 PM
We are pleased to share that John O’Donnell, DrPH, CRNA, CHSE, FSSH, FAANA, FAAN, has been appointed as the first Senior Associate Dean for Teaching and Learning at the University of Pittsburgh School of Nursing: www.anesthesiology.pitt.edu/news/john-od...
Its a bit hard to find the right sound, but it might be something like sqsssh or fssh. I would imagine it being a somewhat more quiet sound depending on how much is flowing. Adding vowels like i or o can also add more weight to it. Though most of the time I try pronouncing it to get a feel for it.
September 24, 2025 at 3:08 PM
Its a bit hard to find the right sound, but it might be something like sqsssh or fssh. I would imagine it being a somewhat more quiet sound depending on how much is flowing. Adding vowels like i or o can also add more weight to it. Though most of the time I try pronouncing it to get a feel for it.
FELON 47 is trying to PROVOKE the population into CIVIL WAR!!! www.youtube.com/watch?v=fSSh...
Trump sends 2,000 National Guard troops to LA | DW News
YouTube video by DW News
www.youtube.com
June 8, 2025 at 3:01 PM
FELON 47 is trying to PROVOKE the population into CIVIL WAR!!! www.youtube.com/watch?v=fSSh...
Welcome back to #WomensWednesday!
Dr. Amy Leach is a Professor and Associate Dean of Research, Innovation and Graduate Studies at @ontariotechu.bsky.social in FSSH. Her primary research interests are deception and its detection.
Read more: lnkd.in/eGiaYHit
#WomenOfOntarioTech
Dr. Amy Leach is a Professor and Associate Dean of Research, Innovation and Graduate Studies at @ontariotechu.bsky.social in FSSH. Her primary research interests are deception and its detection.
Read more: lnkd.in/eGiaYHit
#WomenOfOntarioTech
April 23, 2025 at 4:07 PM
Welcome back to #WomensWednesday!
Dr. Amy Leach is a Professor and Associate Dean of Research, Innovation and Graduate Studies at @ontariotechu.bsky.social in FSSH. Her primary research interests are deception and its detection.
Read more: lnkd.in/eGiaYHit
#WomenOfOntarioTech
Dr. Amy Leach is a Professor and Associate Dean of Research, Innovation and Graduate Studies at @ontariotechu.bsky.social in FSSH. Her primary research interests are deception and its detection.
Read more: lnkd.in/eGiaYHit
#WomenOfOntarioTech
“Training in water has no effect on his fire~”
Nazeer - Feraligatr & Commissioner by fssh(FA)
Cheon - Charizard by me
Nazeer - Feraligatr & Commissioner by fssh(FA)
Cheon - Charizard by me
January 21, 2025 at 1:00 PM
“Training in water has no effect on his fire~”
Nazeer - Feraligatr & Commissioner by fssh(FA)
Cheon - Charizard by me
Nazeer - Feraligatr & Commissioner by fssh(FA)
Cheon - Charizard by me
BBC Radio 1Xtra
Snoochie Shy
Now Playing
Travy
FSSH
Snoochie Shy
Now Playing
Travy
FSSH
January 7, 2025 at 12:28 AM
BBC Radio 1Xtra
Snoochie Shy
Now Playing
Travy
FSSH
Snoochie Shy
Now Playing
Travy
FSSH
Humera Syed is a Master's Student at @ontariotechu.bsky.social in FSSH. Her primary research interests focus on restorative justice and culturally relevant practices to support marginalized youth.
Read more: lnkd.in/eGiaYHit
#WomensWednesday #WomenOfOntarioTech
Read more: lnkd.in/eGiaYHit
#WomensWednesday #WomenOfOntarioTech
April 2, 2025 at 4:31 PM
Humera Syed is a Master's Student at @ontariotechu.bsky.social in FSSH. Her primary research interests focus on restorative justice and culturally relevant practices to support marginalized youth.
Read more: lnkd.in/eGiaYHit
#WomensWednesday #WomenOfOntarioTech
Read more: lnkd.in/eGiaYHit
#WomensWednesday #WomenOfOntarioTech