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12 (0,072s)

Project

Reactivity of C++ dication – experimental study of processes relevant to astrochemistry (GA17-18067S)

The observed abundance of CH+ ion in diffuse interstellar medium is one of the most intriguing questions in astrochemistry. The astronomical observations reveal much higher portion of this ion than may be explained by astrochemical models. W...

BL - Fyzika plasmatu a výboje v plynech

  • 2017 - 2021
  • 4 188 tis. Kč
  • 3 558 tis. Kč
  • GA ČR
Project

Laboratory study of the interaction of positive ions with atomic and molecular hydrogen (GP14-14715P)

by astrophysicists as an input for the models of the astrochemistry. The results will also...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2014 - 2016
  • 1 830 tis. Kč
  • 1 830 tis. Kč
  • GA ČR
Project

Reactivity of negative ions in the gas phase (LTC20062)

, and also in astrochemistry. The reactions of selected negative ions, which could lead...

Physical chemistry

  • 2020 - 2023
  • 3 443 tis. Kč
  • 3 443 tis. Kč
  • MŠMT
Project

Reactions of hydroxyl anion OH– in interstellar medium, experimental astrochemistry (GA20-22000S)

The project is focused on a deeper understanding of the reactions of ions and molecules that influence the presence of the hydroxyl anion OH– in the interstellar environment. Although astrochemical models predict its abundant presence in dark gas clo...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2020 - 2022
  • 6 433 tis. Kč
  • 5 872 tis. Kč
  • GA ČR
Project

Astrochemistry (OC10046)

Explanation of some astronomic problems needs expertise of chemists and the Action CM0805 should be helpful in this respect. Chemical reactions in cosmos proceed differently from those in the Earth atmosphere because of low or high temperature, low p...

CF - Fyzikální chemie a teoretická chemie

  • 2010 - 2012
  • 1 500 tis. Kč
  • 1 500 tis. Kč
  • MŠMT
Project

Reactions of ions with atomic deuterium - experimental study with astrophysical implications (GA17-19459S)

We propose an experimental study of reactions which lead to astrophysical deuteration, primarily targeted at reactions with atomic deuterium in temperature range up to 10-300 K. We will use and ion trap combined with a beam of deuterium atoms to meas...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2017 - 2021
  • 3 787 tis. Kč
  • 3 150 tis. Kč
  • GA ČR
Project

From laboratory to space generation and spectroscopic characterization of interstellar molecules (GJ19-25116Y)

New radioastronomical observations open new challenges, also covered in this project: the identification of the carriers of the unknown lines in the interstellar line surveys. The identification of these lines requires new spectroscopic experiments. ...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2019 - 2022
  • 3 137 tis. Kč
  • 3 137 tis. Kč
  • GA ČR
Project

Experimental astrochemistry - reactions of anions (GAP209/12/0233)

It is proposed to study reactions of astrophysically relevant anions with atomic and molecular hydrogen and other small molecules at temperatures 10 - 300 K. We propose to study reactions of recently observed anions: e.g. C2H-, Cn-, CnH- (n > 2), ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2012 - 2016
  • 4 865 tis. Kč
  • 4 865 tis. Kč
  • GA ČR
Project

Clusters of PAHs in Laboratory Research of Astrochemical and Atmospherical Processes (GA21-07062S)

Polycyclic aromatic hydrocarbons (PAHs) are abundant species in the interstellar medium (ISM) as well as in the Earth’s atmosphere. In both these environments PAHs can form clusters and nanoparticles, which play an important role in heterogeneous che...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2021 - 2023
  • 5 060 tis. Kč
  • 5 052 tis. Kč
  • GA ČR
Project

Molecular Clusters as Unique Nano-reactors Controlling Chemistry with Photons and Electrons (GA17-04068S)

This project investigates chemical reactions in free isolated molecular clusters. The clusters represent a unique environment with rather specific properties for chemistry. The reactive processes of molecules deposited on/in carrying nanometer-sized ...

CF - Fyzikální chemie a teoretická chemie

  • 2017 - 2019
  • 9 747 tis. Kč
  • 8 358 tis. Kč
  • GA ČR
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