List of works - Tetsuya Hama

A desorption mechanism of water following vacuum-ultraviolet irradiation on amorphous solid water at 90 K

scientific article published on 01 April 2010

A theoretical and experimental study on translational and internal energies of H2O and OH from the 157 nm irradiation of amorphous solid water at 90 K

scientific article published on 09 August 2011

Adsorption Energies of Carbon, Nitrogen, and Oxygen Atoms on the Low-temperature Amorphous Water Ice: A Systematic Estimation from Quantum Chemistry Calculations

scientific article published in March 2018

Carboxylate Ion Availability at the Air-Water Interface.

scientific article published on 27 October 2016

Chain-propagation, chain-transfer, and hydride-abstraction by cyclic carbocations on water surfaces

scientific article published on 01 October 2018

Controlling factors of oligomerization at the water surface: why is isoprene such a unique VOC?

scientific article

Desorption of hydroxyl radicals in the vacuum ultraviolet photolysis of amorphous solid water at 90 K

scientific article published on 01 August 2009

Diffusion Activation Energy and Desorption Activation Energy for Astrochemically Relevant Species on Water Ice Show No Clear Relation

scientific article published on 30 June 2022

Direct Measurements of Activation Energies for Surface Diffusion of CO and CO₂ on Amorphous Solid Water Using In Situ Transmission Electron Microscopy

scientific article published in March 2020

Evolution of Morphological and Physical Properties of Laboratory Interstellar Organic Residues with Ultraviolet Irradiation

scientific article published in the Astrophysical Journal

Experimental studies of surface reactions among OH radicals that yield H2O and CO2 at 40-60 K

scientific article published on 05 July 2011

FAUST

scientific article published in April 2024

Fast crystalline ice formation at extremely low temperature through water/neon matrix sublimation.

scientific article published on 3 July 2017

Formation mechanisms of oxygen atoms in the O((1)D(2)) state from the 157 nm photoirradiation of amorphous water ice at 90 K

scientific article published on 01 September 2009

Formation mechanisms of oxygen atoms in the O((3)P(J)) state from the 157 nm photoirradiation of amorphous water ice at 90 K

scientific article published on 01 September 2009

Hydrogen peroxide formation following the vacuum ultraviolet photodissociation of water ice films at 90 K.

scientific article published in July 2008

Hydrogenation and Deuteration of C2H2and C2H4on Cold Grains: A Clue to the Formation Mechanism of C2H6with Astronomical Interest ⬇️

scientific article published in the Astrophysical Journal

H₂ Ortho–Para Spin Conversion on Inhomogeneous Grain Surfaces

scientific article published on 16 September 2019

In Situ Nondestructive Analysis of Kalanchoe pinnata Leaf Surface Structure by Polarization-Modulation Infrared Reflection-Absorption Spectroscopy

scientific article published on 17 November 2017

Interfacial Water Mediates Oligomerization Pathways of Monoterpene Carbocations

scientific article published on 16 December 2019

Liquid-like behavior of UV-irradiated interstellar ice analog at low temperatures.

scientific article published on 29 September 2017

Measurements of Energy Partitioning in H2 Formation by Photolysis of Amorphous Water Ice ⬇️

scientific article published in the Astrophysical Journal

Nanodiamond finding in the hyblean shallow mantle xenoliths.

scientific article published on June 2015

Precometary organic matter: A hidden reservoir of water inside the snow line

scientific article published on 08 May 2020

Quantitative Anisotropic Analysis of Molecular Orientation in Amorphous N2O at 6 K by Infrared Multiple-Angle Incidence Resolution Spectrometry

scientific article published on 08 September 2020

Quantum tunneling observed without its characteristic large kinetic isotope effects

scientific article published on June 2015

Reactive Uptake of Gaseous Sesquiterpenes on Aqueous Surfaces

scientific article published on 9 January 2017

Release of hydrogen molecules from the photodissociation of amorphous solid water and polycrystalline ice at 157 and 193 nm.

scientific article published in July 2008

Role of OH radicals in the formation of oxygen molecules following vacuum ultraviolet photodissociation of amorphous solid water

scientific article published on 01 September 2010

Self-assembly of MoO3 needles in gas current for cubic formation pathway.

scientific article published on 11 July 2017

Signatures of Quantum-Tunneling Diffusion of Hydrogen Atoms on Water Ice at 10 K

scientific article published on 23 September 2015

Statistical ortho-to-para ratio of water desorbed from ice at 10 kelvin

scientific article

Surface Temperature Dependence of Hydrogen Ortho-Para Conversion on Amorphous Solid Water.

scientific article published on 22 June 2016

Surface abundance change in vacuum ultraviolet photodissociation of CO2 and H2O mixture ices

scientific article published on 20 June 2011

Surface processes on interstellar amorphous solid water: adsorption, diffusion, tunneling reactions, and nuclear-spin conversion.

scientific article

The Surface of Ice under Equilibrium and Nonequilibrium Conditions

scientific article published on 29 March 2019

Translational and internal energy distributions of methyl and hydroxyl radicals produced by 157 nm photodissociation of amorphous solid methanol

scientific article published in December 2009

Translational and internal states of hydrogen molecules produced from the ultraviolet photodissociation of amorphous solid methanol

scientific article published on 01 April 2009

Translational and rotational energy measurements of photodesorbed water molecules in their vibrational ground state from amorphous solid water ⬇️

scientific article published in the Astrophysical Journal

Transmission Electron Microscopy Study of the Morphology of Ices Composed of H 2 O, CO 2 , and CO on Refractory Grains

scientific article published in September 2021

List of works by Tetsuya Hama

A desorption mechanism of water following vacuum-ultraviolet irradiation on amorphous solid water at 90 K

A theoretical and experimental study on translational and internal energies of H2O and OH from the 157 nm irradiation of amorphous solid water at 90 K

Adsorption Energies of Carbon, Nitrogen, and Oxygen Atoms on the Low-temperature Amorphous Water Ice: A Systematic Estimation from Quantum Chemistry Calculations

Carboxylate Ion Availability at the Air-Water Interface.

Chain-propagation, chain-transfer, and hydride-abstraction by cyclic carbocations on water surfaces

Controlling factors of oligomerization at the water surface: why is isoprene such a unique VOC?

Desorption of hydroxyl radicals in the vacuum ultraviolet photolysis of amorphous solid water at 90 K

Diffusion Activation Energy and Desorption Activation Energy for Astrochemically Relevant Species on Water Ice Show No Clear Relation

Direct Measurements of Activation Energies for Surface Diffusion of CO and CO₂ on Amorphous Solid Water Using In Situ Transmission Electron Microscopy

Evolution of Morphological and Physical Properties of Laboratory Interstellar Organic Residues with Ultraviolet Irradiation

Experimental studies of surface reactions among OH radicals that yield H2O and CO2 at 40-60 K

FAUST

Fast crystalline ice formation at extremely low temperature through water/neon matrix sublimation.

Formation mechanisms of oxygen atoms in the O((1)D(2)) state from the 157 nm photoirradiation of amorphous water ice at 90 K

Formation mechanisms of oxygen atoms in the O((3)P(J)) state from the 157 nm photoirradiation of amorphous water ice at 90 K

Hydrogen peroxide formation following the vacuum ultraviolet photodissociation of water ice films at 90 K.

Hydrogenation and Deuteration of C2H2and C2H4on Cold Grains: A Clue to the Formation Mechanism of C2H6with Astronomical Interest ⬇️

H₂ Ortho–Para Spin Conversion on Inhomogeneous Grain Surfaces

In Situ Nondestructive Analysis of Kalanchoe pinnata Leaf Surface Structure by Polarization-Modulation Infrared Reflection-Absorption Spectroscopy

Interfacial Water Mediates Oligomerization Pathways of Monoterpene Carbocations

Liquid-like behavior of UV-irradiated interstellar ice analog at low temperatures.

Measurements of Energy Partitioning in H2 Formation by Photolysis of Amorphous Water Ice ⬇️

Nanodiamond finding in the hyblean shallow mantle xenoliths.

Precometary organic matter: A hidden reservoir of water inside the snow line

Quantitative Anisotropic Analysis of Molecular Orientation in Amorphous N2O at 6 K by Infrared Multiple-Angle Incidence Resolution Spectrometry

Quantum tunneling observed without its characteristic large kinetic isotope effects

Reactive Uptake of Gaseous Sesquiterpenes on Aqueous Surfaces

Release of hydrogen molecules from the photodissociation of amorphous solid water and polycrystalline ice at 157 and 193 nm.

Role of OH radicals in the formation of oxygen molecules following vacuum ultraviolet photodissociation of amorphous solid water

Self-assembly of MoO3 needles in gas current for cubic formation pathway.

Signatures of Quantum-Tunneling Diffusion of Hydrogen Atoms on Water Ice at 10 K

Statistical ortho-to-para ratio of water desorbed from ice at 10 kelvin

Surface Temperature Dependence of Hydrogen Ortho-Para Conversion on Amorphous Solid Water.

Surface abundance change in vacuum ultraviolet photodissociation of CO2 and H2O mixture ices

Surface processes on interstellar amorphous solid water: adsorption, diffusion, tunneling reactions, and nuclear-spin conversion.

The Surface of Ice under Equilibrium and Nonequilibrium Conditions

Translational and internal energy distributions of methyl and hydroxyl radicals produced by 157 nm photodissociation of amorphous solid methanol

Translational and internal states of hydrogen molecules produced from the ultraviolet photodissociation of amorphous solid methanol

Translational and rotational energy measurements of photodesorbed water molecules in their vibrational ground state from amorphous solid water ⬇️

Transmission Electron Microscopy Study of the Morphology of Ices Composed of H 2 O, CO 2 , and CO on Refractory Grains