```{image} Docs/3Dsuccess.png :alt: 3D cool plot :width: 650px :align: center ```

# **Open Notes**

Thesis .A

:::::{margin} :::{card} :margin: 2 :link: https://deugz.github.io/nb-master/_build/html/intro.html ```{image} Docs/SFP-logo.png ``` +++ **Vincent Deguin** ::: ::::: ***

Kinetics and Morphologie Changes of Amorphous Solid Water upon Crystalisation (and influence of an imuprity, ethane)

V. Deguin, A. Dawes (S. Green, R. Moat)


*** ## Abstract Water ice is ubiquitously present on the surface of interstellar dust grains and is thought to play a key role in the interstellar medium chemistry, where more than 200 molecules have been detected (PhD part 2 - this work). Ice is also a key ingredient enhancing aggregation of micrometre dust in protoplanetary disks (PhD part 1). Investigations of those processes rely on the production of laboratory analogues and have been an intense focus of research since the discovery of Amorphous Solid Water (ASW) in 1935 by Burton and Oliver obtained from water vapor deposition on a cold surface (< 70 K). Subsequent work has put into evidence the highly porous and metastable (with respect to the thermodynamically stable crystaline ice) structure of ASW. However, despite mentions of a glass transition, it is not yet clear how ASW transforms to crystalline ice. Having such knowledge is crucial with the launch of James Web Space Telescope (JWST), that will give scientists unprecedented spatial and spectral resolution that could potentially resolve the two polymorphs. - Infrared Spectroscopy - Resolve the OH stretching mode - Well established Experiment - New methodology - long isotherm scan to resolve subtle changes, kinetics over an extended period of time - Presence of impurities will be investigated ### Info - **Topics**: Experimental Astrophysics, Astrochemistry - **Techniques**: mid-IR Spectroscopy - **Job**: PhD Part II - Stairway to Heaven **Tags**: (insert) ## Table of Content ```{note} Explanation of the Hybrid format + link toward relevant page + link to thesis pdf ``` ### » Science :::::{div} full-width ::::{grid} :::{grid-item} :columns: 5 - [Overview](Science/Science)

- ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-united-kingdom-svgrepo-com.svg) [Water Ice](Science/Water/Main_en_Water) / ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-france-svgrepo-com.svg) [Les Glaces d'Eau](Science/Water/Main_fr_Water)

- [Water Molecule](Science/Water/Molecule) - [Condensed Phase](Science/Water/Condensed) - [Water Models](Science/Water/Models) - [Hexagonal Ice](Science/Water/Hexagonal-ice)

- ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-united-kingdom-svgrepo-com.svg) [In Space](Science/Space/Main_en_Space) / ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-france-svgrepo-com.svg) [Dans l'Espace](Science/Space/Main_fr_Space)

- [Solar System](Science/Space/Solar_System) - [ISM & Observations](Science/Space/ISM_Obs) - [Interstellar Dust](Science/Space/Dust) - [Ice Mantle](Science/Space/Ice_Mantle)

- ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-united-kingdom-svgrepo-com.svg) [Is Amorphous](Science/Amorphous/Main_en_Amorphous) / ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-france-svgrepo-com.svg) [Sont Amorphes](Science/Amorphous/Main_fr_Amorphous)

- [Discovery / History](Science/Amorphous/Discovery_History) - [Bulk Properties](Science/Amorphous/Bulk_Properties) - [Surface Properties](Science/Amorphous/Surface_Properties) - [Crystalisation](Science/Amorphous/Crystalisation)

- ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-united-kingdom-svgrepo-com.svg) [and Mixed](Science/Mixed/Main_en_Mixed) / ![flag alt >](Docs/Svg_icons/flags/flag-for-flag-france-svgrepo-com.svg) [Et Mixés](Science/Mixed/Main_fr_Mixed)

- [Molecules in Space](Science/Mixed/Space_Molecules) - [ASW + Molecules](Science/Mixed/ASW_Mol) - [Astrochemistry](Science/Mixed/Astrochemistry) - [ASW + Ethane](Science/Mixed/Ethane)

- [Introduction](https://deugz.github.io/nb-thesis/_build/html/Introduction/Introduction.html) (📖 Thesis) ::: :::{grid-item} :columns: 7

Water Ice in Space is Amorphous and Mixed

Explanation ::: :::: ::::: *** ### » Methods :::::{div} full-width ::::{grid} 2 :::{grid-item} :columns: 5 - [Overview](Method/Method)

- [PAC](Method/PAC)

- [IR Spectroscopy](Method/Spectroscopy)

- [Absorption](Method/sub_Absorption) - [Interferometry](Method/sub_Interferometry)

- [Methods](https://deugz.github.io/nb-thesis/_build/html/Methods/Methods.html) (📖 Thesis) ::: :::{grid-item} :columns: 7 Methodology ::: :::: ::::: *** ### » Data ```{note} - subject to evolution so intentionaly left blank for now ``` *** #### Extra Material :::::{div} full-width ::::{grid} 3 :::{grid-item-card} :class-header: bg-light **Data** 💥 ^^^ Link to figshare (test with DR1_Full) - DR1_Full - DR2_Full - DR3_Full ::: :::{grid-item-card} :class-header: bg-light **Interactive Notebooks** 💥 ^^^ - [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/Deugz/ASW_Data_Processing/HEAD?labpath=Data_Analysis_Binder.ipynb) github link ? ::: :::{grid-item-card} :class-header: bg-light **Teaching** 💥 ^^^ - [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/Deugz/ASW_Data_Processing/HEAD?labpath=Data_Analysis_Binder.ipynb) ::: :::: ::::: ### » Results - [Chapter 3](https://deugz.github.io/nb-thesis/_build/html/Chapter3/Chapter3.html) (📖 Thesis)

- [Chapter 4](https://deugz.github.io/nb-thesis/_build/html/Chapter4/Chapter4.html) (📖 Thesis)

- [Chapter 5](https://deugz.github.io/nb-thesis/_build/html/Chapter5/Chapter5.html) (📖 Thesis)

### » Conclusion - [Conclusion](https://deugz.github.io/nb-thesis/_build/html/Conclusion/Conclusion.html) (📖 Thesis) ## My Corner :::::{div} full-width ::::{grid} 3 :::{grid-item-card} :link: Notes/Daily_Log.html :class-header: bg-light **Daily Notes** ^^^ Daily notes - Day plans - Stick outputs - reviewed weekly with Anita :::

:::{grid-item-card} :link: Notes/Monthly_Dashbord.html :class-header: bg-light **Monthly Dashboard** ^^^ Implemented with major progress. - Reviewed Weekly w/ Anita and - Discuss w/ the whole supervision team at the end of the Month (then Archive). :::

:::{grid-item-card} :link: Notes/Thesis_Notes/Intro.html :class-header: bg-light **Organisation** ^^^ - Gant Charts - To-do lists - Productivity tools - Admin ::: :::: :::::

## Lists ````{margin} ```{note} No lists of abbreviation as will be directly described in the text: **Exemple:** ASW

``` ```` ::::{grid} 3
Figures
- {numref}`Figure {number}:` Ice cycle
Tables
- {numref}`example-table`: ASW Experiments
Equations
- {eq}`my_label` Equation 1
:::: # Comments :::::::{div} full-width ::::::{grid} 3 :::::{grid-item-card} :class-header: bg-light :columns: 6 **Notes** ^^^ ```{admonition} To Do :class: warning, dropdown - Create intro video ``` ```{admonition} Ideas :class: tip, dropdown none ``` ```{admonition} Collaboration :class: note, dropdown - Send to Friends to Review, comment - Orthographique correction ``` ::::: :::::{grid-item-card} :class-header: bg-light :columns: 3 **Page** ^^^

- Author: Vince; - Status: ✅ - Reviewed: - Updated: 08/03/2023 ::::: :::::{grid-item-card} :class-header: bg-light :columns: 3 ![flag alt >](Docs/Svg_icons/coins-money-svgrepo-com.svg)**Help** ^^^


or
![flag alt >](Docs/Svg_icons/patreon-svgrepo-com.svg) [Patreon](https://www.patreon.com/Science_for_the_People) ::::: :::::: ::::::: *** ::::{div} full-width - ![GitHub last commit](https://img.shields.io/github/last-commit/Deugz/nb-phd?color=green&style=plastic) - ![GitHub repo size](https://img.shields.io/github/repo-size/Deugz/nb-phd?color=yellow&style=plastic) - ![GitHub contributors](https://img.shields.io/github/contributors/Deugz/nb-phd?color=red&style=plastic) - ![visitors](https://page-views.glitch.me/badge?page_id=https://deugz.github.io/nb-phd/_build/html/intro.html) - ![watchers](https://img.shields.io/github/watchers/Deugz/nb-phd?style=social) - ![stars](https://img.shields.io/github/stars/Deugz/nb-phd?style=social) :::: ***