Essays about: "co lines"

Showing result 1 - 5 of 40 essays containing the words co lines.

  1. 1. Wavelength-dependent limb darkeningin the analysis oftransit spectroscopy of exoplanets

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Alberto García Ribas; [2023]
    Keywords : ;

    Abstract : Limb darkening, an optical effect characteristic of stars, where the limb (edge) seemsto be darker than the centre of the stellar body; plays an important role in our under-standing of exoplanetary transits, as it is fundamental for developing light curve modelsthat can help to undercover extrasolar companions. To recover atmospheric featuresfrom exoplanets, a principal component analysis method is typically used. READ MORE

  3. 2. A cross-correlation analysis of a warm super-Neptune using transit spectroscopy

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Elias Önerud; [2023]
    Keywords : Cross-correlation; cross-correlation spectroscopy; cross-correlation analysis; super-Neptune; astronomy; astrophysics; WASP-107; WASP-107 b; CRIRES ; SysRem; exoplanet; transmission spectrum; transit;

    Abstract : A study was made in order to deduce whether certain chemical species, namely water (H2O) and carbon monoxide (CO), are present in the atmosphere of the exoplanet WASP-107 b, which lies about 200 light-years away from Earth in the constellation Virgo. The project was carried out at Uppsala University at the Department of Physics and Astronomy. READ MORE

  4. 3. The chemical evolution of the Milky Way: pushing APOGEE to higher precision and accuracy

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Erik Fridén; [2023]
    Keywords : Physics and Astronomy;

    Abstract : In the recent decade, a rapid increase in all-sky spectroscopic surveys has occurred, and with it, the wealth of observational data and information on our Galaxy. Consequently, numerous detections of new structures, such as new open clusters, accreted and in-situ components, are discovered. READ MORE

  5. 4. Evaluating LOAd703 in combination with chemotherapeutic agents in ovarian cancer

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning; Uppsala universitet/Institutionen för immunologi, genetik och patologi

    Author : Jonas Härdin; [2022]
    Keywords : Clinical Immunology; Immunotherapy; LOAd; Ovarian Cancer; Oncology; Virus;

    Abstract : Ovarian cancer is a disease with a high rate of mortality where the need for novel treatments will increase in the near future as older and populous generations reach the age where the cancer is usually diagnosed. Once treated, ovarian cancer tends to recur and display a newfound resistance against the platinum-based chemotherapeutic drugs that are used to treat the disease. READ MORE

  6. 5. Improving antibody-based immunotherapy protocols in vitro : Study on optimization of antitumor immunity by antibody-dependent phagocytosis with the monoclonal antibody rituximab

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Giovanni Ferro; [2022]
    Keywords : ;

    Abstract : The monoclonal antibody Rituximab (RTX) has been widely and successfully used to treat non-Burkitt B cell lymphoma in human patients. The combination of immunotherapy with low-dose chemotherapy has increased the success of the treatment and translated into increased patients’ survival. READ MORE