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Wyszukujesz frazę "Haas, Martin" wg kryterium: Autor


Tytuł:
Wavelength-resolved reverberation mapping of quasar CTS C30.10 : dissecting Mg II and Fe II emission regions
Autorzy:
Martinez-Aldama, Mary Loli
Sobrino Figaredo, Catalina
Hryniewicz, Krzysztof
Zajaček, Michal
Worters, Hannah L.
Udalski, Andrzej
Przyłuski, Robert
Czerny, Bożena
Kumar Jaiswal, Vikram
Haas, Martin
Trzcionkowski, Piotr
Olejak, Aleksandra
Rałowski, Mateusz
Panda, Swayamtrupta
Prince, Raj
Śniegowska, Marzena
Genade, Anja
Karas, Vladimir
Naddaf, Mohammad-Hassan
Sefako, Ramotholo R.
Jacek Sarna, Marek
Bilicki, Maciej
Bronikowski, Mateusz
Opis:
Context. We present the results of the reverberation monitoring of the Mg II broad line and Fe II pseudocontinuum for the luminous quasar CTS C30.10 (z = 0.90052) with the Southern African Large Telescope in 2012–2021. Aims. We aimed at disentangling the Mg II and UV Fe II variability and the first measurement of UV Fe II time delay for a distant quasar. Methods. We used several methods for the time-delay measurements and determined the Fe II and Mg II time delays. We also performed a wavelength-resolved time delay study for a combination of Mg II and Fe II in the 2700–2900 Å rest-frame wavelength range. Results. We obtain a time delay for Mg II of 275.5$_{-19.5} ^{+12.4}$ days in the rest frame, and we have two possible solutions of 270.0$_{-25.3} ^{+13.8}$ days and 180.3$_{-30.0} ^{+26.6}$ in the rest frame for Fe II. Combining this result with the old measurement of Fe II UV time delay for NGC 5548, we discuss for first time the radius-luminosity relation for UV Fe II with the slope consistent with 0.5 within the uncertainties. Conclusions. Because the Fe II time delay has a shorter time-delay component but the lines are narrower than Mg II, we propose that the line-delay measurement is biased toward the part of the broad line region (BLR) facing the observer. The bulk of the Fe II emission may arise from the more distant BLR region, however, the region that is shielded from the observer.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Wavelength-resolved reverberation mapping of intermediate-redshift quasars HE 0413-4031 and HE 0435-4312 : dissecting Mg II, optical Fe II, and UV Fe II emission regions
Autorzy:
Sobrino Figaredo, Catalina
Olejak, Aleksandra
Martinez-Aldama, Mary Loli
Rałowski, Mateusz
Udalski, Andrzej
Haas, Martin
Hryniewicz, Krzysztof
Prince, Raj
Panda, Swayamtrupta
Pietrzyński, Grzegorz
Worters, Hannah L.
Sarna, Marek Jacek
Trzcionkowski, Piotr
Genade, Anja
Przyłuski, Robert
Bilicki, Maciej
Bronikowski, Mateusz
Kozłowski, Szymon
Śniegowska, Marzena
Karas, Vladimir
Czerny, Bożena
Kumar Jaiswal, Vikram
Średzińska, Justyna
Pandey, Ashwani
Sefako, Ramotholo R.
Zajaček, Michal
Naddaf, Mohammad-Hassan
Opis:
Context. We present the wavelength-resolved reverberation mapping (RM) of combined Mg II and UV Fe II broad-line emissions for two intermediate-redshift (z ∼ 1), luminous quasars, HE 0413-4031 and HE 0435-4312, monitored by the Southern African Large Telescope (SALT) and 1m class telescopes between 2012 and 2022. Aims. Using a wavelength-resolved technique, we aim to disentangle the Mg II and Fe II emission regions and to build a radius–luminosity (R–L) relation for UV Fe II emission, which has so far remained unconstrained. Methods. We applied several time-delay methodologies to constrain the time delays for total Mg II and Fe II emissions. In addition, wavelength-resolved RM is performed to quantify the inflow or outflow of broad-line region (BLR) gas around the supermassive black hole and to disentangle the emission and the emitting regions based on lines produced in proximity to each other. Results. The mean total FeII time delay is nearly equal to the mean total MgII time delay for HE 0435-4312, suggesting the co-spatiality of their emission regions. However, in HE 0413-4031, the mean FeII time delay is found to be longer than the mean MgII time delay, suggesting that FeII emission is produced at greater distances from the black hole. The UV FeII R–L relation is updated with these two quasars (now four in total) and compared with the optical FeII relation (20 sources), which suggests that the optical FeII emission region is located further than the UV FeII region by a factor of 1.7–1.9, that is, R$_{FeII-opt}$ ∼ (1.7 − 1.9)R$_{FeII-UV}$. Conclusion. Wavelength-resolved reverberation is an efficient way to constrain the geometry and structure of the BLR. We detected a weak pattern in the time delay versus wavelength relation, suggesting that the MgII broad line originates from a region slightly closer to the SMBH than the UV FeII pseudo continuum, although the difference is not very significant. Comparison of MgII, UV, and optical FeII R–L relations suggests that the difference may be greater for lower-luminosity sources, possibly with the MgII emission originating further from the SMBH. In the future, more RM data will be acquired, allowing better constraints on these trends, in particular the UV FeII R–L relation.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Family First: Evidence of Consistency and Variation in the Value of Family versus Personal Happiness across 49 Different Cultures
Autorzy:
Barrientos Marroquin, Pablo Eduardo
Kronberger, Nicole
Schwarz, Beate
Mustaffa, Nur Fariza
Işık, İdil
Gamsakhurdia, Vladimer
Denoux, Patrick
Kascakova, Natalia
Garðarsdóttir, Ragna
Røysamb, Espen
Mohorić, Tamara
Kosiarczyk, Aleksandra
Akotia, Charity
Igbokwe, David
Haas, Brian
Uchida, Yukiko
Sun, Chien-Ru
Liu, Xinhui
Sirlopú, David
Chun Yeung, June
Pavlović, Zoran
Kwiatkowska, Anna
Domínguez-Espinosa, Alejandra
Romashov, Vladyslav
Arevalo, Douglas
L. Vignoles, Vivian
Mosca, Oriana
Esteves, Carla Sofia
Lee, J. Hannah
Maricchiolo, Fridanna
Okvitawanli, Ayu
Klůzová Kračmárová, Lucie
Hanke-Boerr, Diana
Pavlopoulos, Vassilis
Serdarevich, Ursula
Malyonova, Arina
Nadi, Azar
Xing, Cai
Nader, Martin
Selim, Heyla
Poláčková Šolcová, Iva
van Tilburg, Wijnand
Bond, Michael
Miu-Chi Lun, Vivian
Kryś, Kuba
Sargautyte, Ruta
Zelenski, John
Teyssier, Julien
Murdock, Elke
Charkviani, Salome
Baltin, Arno
Fülöp, Márta
Gavreliuc, Alin
Adamovic, Mladen
Vauclair, Christin-Melanie
Appoh, Lily
Park, Joonha
Rizwan, Muhammad
Torres, Claudio
van Osch, Yvette
Kocimska-Zych, Agata
Igou, Eric R.
Wydawca:
SAGE Publications
Cytata wydawnicza:
Krys, K., Yeung, J.Ch., Haas, B.W., van Osch, Y., Kosiarczyk, A., Kocimska-Zych, A., Torres, C., Selim, H.A., Zelenski, J.M., Bond, M.H., Park, J., Lun, V.M.-Ch., Maricchiolo, F., Vauclair, Ch.-M., Šolcová, I.P., Sirlopú, D., Xing, C., Vignoles, V.L., van Tilburg, W.A.P., Teyssier, J., Sun, Ch.-R., Serdarevich, U., Schwarz, B., Sargautyte, R., Røysamb, E., Romashov, V., Rizwan, M., Pavlović, Z., Pavlopoulos, V., Okvitawanli, A., Nadi, A., Nader, M., Mustaffa, N.F., Murdock, E., Mosca, O., Mohorić, T., Barrientos Marroquin, P.E., Malyonova, A., Liu, X., Lee, J.H., Kwiatkowska, A., Kronberger, N., Kráčmarová, L.K., Kascakova, N., Işık, İ., Igou, E.R., Igbokwe, D.O., Hanke-Boer, D., Gavreliuc, A., Garðarsdóttir, R.B., Fülöp, M., Gamsakhurdia, V., Esteves, C.S.,Domínguez-Espinosa, A., Denoux, P., Charkviani, S., Baltin, A., Arevalo, D., Appoh,
Opis:
People care about their own well-being, but also about the well-being of their families. It is currently however unknown how much people tend to value their own and their family’s wellbeing. A recent study documented that people value family happiness over personal happiness across four cultures. In this study, we sought to replicate this finding across a larger sample size (N = 12,819) and a greater number of countries (N = 49). We found that the strength of the idealization of family over personal happiness preference was small (average Cohen’s ds = .20, range -.02 to.48), but present in 98% of the studied countries, with statistical significance in 73- 75%, and variance across countries < 2%. We also found that the size of this effect did vary somewhat across cultural contexts. In Latin American cultures highest on relational mobility, the idealization of family over personal happiness was very small (average Cohen’s ds for Latin America = .15 and .18), while in Confucian Asia cultures lowest on relational mobility, this effect was closer to medium (ds > .40 and .30). Importantly, we did not find strong support for traditional theories in cross-cultural psychology that associate collectivism with greater prioritization of the family versus the individual; country level individualism-collectivism was not associated with variation in the idealization of family versus individual happiness. Our findings indicate that no matter how much various populists abuse the argument of “protecting family life” to disrupt emancipation, family happiness seems to be a pan-culturally phenomenon. Family well-being is a key ingredient of social fabric across the world, and should be acknowledged by psychology and well-being researchers, and by progressive movements too.
Polish National Science Centre under grant 2020/38/E/HS6/00357; the Hungarian OTKA under grant K-135963; the Brazilian National Council for Scientific and Technological Development – CNPq under grant 301298/2018-1; the Czech Science Foundation CSF under grant 20-08583S, by the NPO, Systemic Risk Institute, LX22NPO5101; and the Ministry of Higher Education and Science RF FZEW-2020-0005.
Dostawca treści:
Repozytorium Centrum Otwartej Nauki
Artykuł
Tytuł:
Family First: Evidence of Consistency and Variation in the Value of Family versus Personal Happiness across 49 Different Cultures
Autorzy:
Barrientos Marroquin, Pablo Eduardo
Kronberger, Nicole
Schwarz, Beate
Işık, İdil
Gamsakhurdia, Vladimer
Denoux, Patrick
Kascakova, Natalia
Garðarsdóttir, Ragna
Røysamb, Espen
Nur Fariza, Mustaffa
Mohorić, Tamara
Kosiarczyk, Aleksandra
Akotia, Charity
Igbokwe, David
Haas, Brian
Uchida, Yukiko
Sun, Chien-Ru
Liu, Xinhui
Sirlopú, David
Chun Yeung, June
Pavlović, Zoran
Kwiatkowska, Anna
Domínguez-Espinosa, Alejandra
Romashov, Vladyslav
Arevalo, Douglas
L. Vignoles, Vivian
Mosca, Oriana
Esteves, Carla Sofia
Lee, J. Hannah
Maricchiolo, Fridanna
Okvitawanli, Ayu
Klůzová Kračmárová, Lucie
Hanke-Boerr, Diana
Pavlopoulos, Vassilis
Serdarevich, Ursula
Malyonova, Arina
Nadi, Azar
Xing, Cai
Nader, Martin
Selim, Heyla
Poláčková Šolcová, Iva
van Tilburg, Wijnand
Bond, Michael
Miu-Chi Lun, Vivian
Kryś, Kuba
Sargautyte, Ruta
Zelenski, John
Teyssier, Julien
Murdock, Elke
Charkviani, Salome
Baltin, Arno
Fülöp, Márta
Gavreliuc, Alin
Adamovic, Mladen
Vauclair, Christin-Melanie
Appoh, Lily
Park, Joonha
Rizwan, Muhammad
Torres, Claudio
van Osch, Yvette
Kocimska-Zych, Agata
Igou, Eric R.
Wydawca:
SAGE Publications
Cytata wydawnicza:
Krys, K., Chun Yeung, J., Haas, B. W., van Osch, Y., Kosiarczyk, A., Kocimska-Zych, A., Torres, C., Selim, H. A., Zelenski, J. M., Bond, M. H., Park, J., Lun, V. M.-C., Maricchiolo, F., Vauclair, C.-M., Poláčková Šolcová, I., Sirlopú, D., Xing, C., Vignoles, V. L., van Tilburg, W. A. P., … Uchida, Y. (2023). Family First: Evidence of Consistency and Variation in the Value of Family Versus Personal Happiness Across 49 Different Cultures. Journal of Cross-Cultural Psychology, 54(3), 323-339. https://doi.org/10.1177/00220221221134711
Opis:
People care about their own well-being, but also about the well-being of their families. It is currently however unknown how much people tend to value their own and their family’s wellbeing. A recent study documented that people value family happiness over personal happiness across four cultures. In this study, we sought to replicate this finding across a larger sample size (N = 12,819) and a greater number of countries (N = 49). We found that the strength of the idealization of family over personal happiness preference was small (average Cohen’s ds = .20, range -.02 to.48), but present in 98% of the studied countries, with statistical significance in 73- 75%, and variance across countries < 2%. We also found that the size of this effect did vary somewhat across cultural contexts. In Latin American cultures highest on relational mobility, the idealization of family over personal happiness was very small (average Cohen’s ds for Latin America = .15 and .18), while in Confucian Asia cultures lowest on relational mobility, this effect was closer to medium (ds > .40 and .30). Importantly, we did not find strong support for traditional theories in cross-cultural psychology that associate collectivism with greater prioritization of the family versus the individual; country level individualism-collectivism was not associated with variation in the idealization of family versus individual happiness. Our findings indicate that no matter how much various populists abuse the argument of “protecting family life” to disrupt emancipation, family happiness seems to be a pan-culturally phenomenon. Family well-being is a key ingredient of social fabric across the world, and should be acknowledged by psychology and well-being researchers, and by progressive movements too.
This work was supported by the Polish National Science Centre under grant 2020/38/E/HS6/00357; the Hungarian OTKA under grant K-135963; the Brazilian National Council for Scientific and Technological Development – CNPq under grant 301298/2018-1; the Czech Science Foundation CSF under grant 20-08583S, by the NPO, Systemic Risk Institute, LX22NPO5101; and the Ministry of Higher Education and Science RF FZEW-2020-0005.
Dostawca treści:
Repozytorium Centrum Otwartej Nauki
Artykuł
Tytuł:
Introduction to a Culturally Sensitive Measure of Well‑Being: Combining Life Satisfaction and Interdependent Happiness Across 49 Different Cultures
Autorzy:
Selim, Heyla A.
Kronberger, Nicole
Gamsakhurdia, Vladimer
Denoux, Patrick
Mustaffa, Nur Fariza
Schwarz, Beate
Zelenski, John M.
Kryś, Jakub
Arévalo Mira, D. M.
Kascakova, Natalia
Vauclair, Christin‐Melanie
Domínguez‐Espinosa, Alejandra
Mohorić, Tamara
Røysamb, Espen
Kosiarczyk, Aleksandra
Haas, Brian
Uchida, Yukiko
Sun, Chien-Ru
Bond, Michael Harris
Liu, Xinhui
Pavlović, Zoran
Kwiatkowska, Anna
Boer, Diana
Barrientos, Pablo Eduardo
Miu‐Chi Lun
Romashov, Vladyslav
Stogianni, Maria
Esteves, Carla Sofia
Mosca, Oriana
Lee, J. Hannah
Maricchiolo, Fridanna
Okvitawanli, Ayu
Igou, Eric Raymond
Kocimska‐Bortnowska, Agata
Kosakowska‐Berezecka, Natasza
Kostoula, Olga
Malyonova, Arina
Serdarevich, Ursula
Klůzová Kráčmarová
Igbokwe, David o.
Nader, Martin
Nadi, Azar
Xing, Cai
Sirlopú
Poláčková Šolcová
Pavlopoulos, Vasillis
Sargautyte, Ruta
van Tilburg, Wijnand A. P.
Murdock, Elke
Teyssier, Julien
Łużniak‐Piecha, Magdalena
Baltin, Arno
Fülöp, Márta
Adamovic, Mladen
Gavreliuc, Galin
Appoh, Lily
Park, Joonha
Rizwan, Muhammad
Albert, Isabelle
Torres, Claudio
Akotia, Charity S.
Vignoles, Vivian L.
van Osch, Yvette
Işık, İdil
Garðarsdóttir, Ragna B.
Wydawca:
Springer
Cytata wydawnicza:
Krys, K., Haas, B.W., Igou, E.R. et al. Introduction to a Culturally Sensitive Measure of Well-Being: Combining Life Satisfaction and Interdependent Happiness Across 49 Different Cultures. J Happiness Stud 24, 607–627 (2023). https://doi.org/10.1007/s10902-022-00588-1
Opis:
This work was supported by the Norway Grants 2014–2021 operated by the National Science Centre (Poland) under Project Contract No 2019/34/H/ HS6/00597 (GRIEG); National Science Centre (Poland) grant UMO-2016/23/D/HS6/02946; the Hungarian OTKA-K 135963, the Brazilian National Council for Scientific and Technological Development – CNPq under Grant 301298/2018-1; the Czech Science Foundation CSF under Grant 20-08583S, by the NPO, Systemic Risk Institute, LX22NPO510, EU - Next Generation EU; the National Natural Science Foundation of China under Grant 71873133; and the Department of Educational Studies, University of Roma Tre under biannual Grant DSF 2017–2018.
How can one conclude that well-being is higher in country A than country B, when well-being is being measured according to the way people in country A think about well-being? We address this issue by proposing a new culturally sensitive method to comparing societal levels of well-being. We support our reasoning with data on life satisfaction and interdependent happiness focusing on individual and family, collected mostly from students, across forty-nine countries. We demonstrate that the relative idealization of the two types of well-being varies across cultural contexts and are associated with culturally different models of selfhood. Furthermore, we show that rankings of societal well-being based on life satisfaction tend to underestimate the contribution from interdependent happiness. We introduce a new culturally sensitive method for calculating societal well-being, and examine its construct validity by testing for associations with the experience of emotions and with individualism-collectivism. This new culturally sensitive approach represents a slight, yet important improvement in measuring well-being.
Dostawca treści:
Repozytorium Centrum Otwartej Nauki
Artykuł

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