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7. Coherent control of the orbital occupation driving the insulator-to-metal Mott transition in V2 O3

Author

Franceschini P., Policht V.R., Milloch A., Ronchi A., Mor S., Mellaerts S., Hsu W.-F., Pagliara S., Ferrini G., Banfi F., Fabrizio M., Menghini, Mariela, Locquet J.-P., Dal Conte S., Cerullo G., Giannetti C., Franceschini P., Policht V.R., Milloch A., Ronchi A., Mor S., Mellaerts S., Hsu W.-F., Pagliara S., Ferrini G., Banfi F., Fabrizio M., Menghini, Mariela, Locquet J.-P., Dal Conte S., Cerullo G., and Giannetti C.

Published
2023

8. Coherent control of the orbital occupation driving the insulator-to-metal Mott transition in V2 O3

Author

Franceschini, Paolo, Policht, V. R., Milloch, Alessandra, Ronchi, Andrea, Mor, Selene, Mellaerts, S., Hsu, W. F., Pagliara, Stefania, Ferrini, Gabriele, Banfi, Francesco, Fabrizio, M., Menghini, M., Locquet, J. P., Dal Conte, S., Cerullo, G., Giannetti, Claudio, Franceschini P., Milloch A., Ronchi A., Mor S. (ORCID:0000-0002-9067-8055), Pagliara S. (ORCID:0000-0003-2966-3361), Ferrini G. (ORCID:0000-0002-5062-9099), Banfi F. (ORCID:0000-0002-7465-8417), Giannetti C. (ORCID:0000-0003-2664-9492), Franceschini, Paolo, Policht, V. R., Milloch, Alessandra, Ronchi, Andrea, Mor, Selene, Mellaerts, S., Hsu, W. F., Pagliara, Stefania, Ferrini, Gabriele, Banfi, Francesco, Fabrizio, M., Menghini, M., Locquet, J. P., Dal Conte, S., Cerullo, G., Giannetti, Claudio, Franceschini P., Milloch A., Ronchi A., Mor S. (ORCID:0000-0002-9067-8055), Pagliara S. (ORCID:0000-0003-2966-3361), Ferrini G. (ORCID:0000-0002-5062-9099), Banfi F. (ORCID:0000-0002-7465-8417), and Giannetti C. (ORCID:0000-0003-2664-9492)

Abstract

Managing light-matter interactions on timescales faster than the loss of electronic coherence is key for achieving full quantum control of the final products in solid-solid transformations. In this Letter, we demon-strate coherent optical control of the orbital occupation that determines the insulator-to-metal transition in the prototypical Mott insulator V2O3. Selective excitation of a specific interband transition with two phase-locked light pulses manipulates the occupation of the correlated bands in a way that depends on the coherent evolution of the photoinduced superposition of states. A comparison between experimental results and numerical solutions of the optical Bloch equations provides an electronic coherence time on the order of 5 fs. Temperature-dependent experiments suggest that the electronic coherence time is enhanced in the vicinity of the insulator-to-metal transition critical temperature, thus highlighting the role of fluctuations in determining the electronic coherence. These results open different routes to selectively switch the functionalities of quantum materials and coherently control solid-solid electronic transformations.

Published
2023

15. Amyand's hernia with perforated appendix and scrotal abscess in a premature newborn

Author

Lee, SY, Lee, SY, Mor, S, Hassan, AES, Paxton, Z, Kohler, J, Wieck, M, Saadai, P, Lee, SY, Lee, SY, Mor, S, Hassan, AES, Paxton, Z, Kohler, J, Wieck, M, and Saadai, P

Abstract

An Amyand's hernia is an unusual diagnosis in children and even rarer in neonates. Perforation of the appendix inside the hernia sac is also extremely unusual. The diagnosis of an Amyand's hernia is difficult as presenting symptoms can also be attributed to an isolated inguinal hernia, noncommunicating hydrocele, or testicular torsion. We present a case of an Amyand's hernia with perforated appendix and scrotal abscess in a premature newborn.

Published
2022

16. Our space at the heart of the smallpox vaccine expedition

Author

Garc��a-Mor��s, Roberto, Muriano, Montserrat, and Bas, Bego��a

Subjects
Social sciences (General), H1-99, citizenship education, LC8-6691, service-learning, ComputingMilieux_COMPUTERSANDEDUCATION, social studies, A Coruña, smallpox expedition, Special aspects of education
Abstract

��� The study reports on, analyses and gives voice to the participants of a service-learning project involving students of education in a real educational context. ��� The project was based on a historical event whose proximity to the students��� local environment helped them to realise its relevance to their own lives. ��� The interdisciplinary nature of the project approaches citizenship education from the perspective of historical issues and events. ��� The preparation and delivery of teacher training activities in a real educational context proved a positive, effective and enriching experience for all of the agents involved. ��� The Smallpox Vaccine Expedition offers a more historiographically inclusive approach to school history and is directly relatable to current social issues. Purpose: The article reports on and analyses the creation, development and implementation of a service-learning project involving primary and secondary school pupils and students of education (bachelor���s and master���s level), carried out in a real educational setting over the course of two academic years. Approach: The project was conducted within a social science didactics framework of issues-centred teaching for the study of socially acute questions and global citizenship. Findings: The research yielded very positive results. The task for student teachers of contextualising their social studies learning in a real educational setting was found to be a motivating factor and provided useful lessons in relation to practical teacher training experiences of this kind. Implications: Greater emphasis should be placed on teacher training projects that include direct experience in real educational settings, particularly in relation to service-learning methodologies involving community service., JSSE - Journal of Social Science Education, Bd. 20 Nr. 4 (2021)

Published
2022

17. Photoinduced modulation of the excitonic resonance via coupling with coherent phonons in a layered semiconductor

Author

Mor, S., Gosetti, V., Molina-Sánchez, A., Sangalli, D., Achilli, S., Agekyan, V. F., Franceschini, P., Giannetti, C., Sangaletti, L., and Pagliara, S.

Subjects
coherent phonon, layered semiconductor, 0103 physical sciences, 02 engineering and technology, 021001 nanoscience & nanotechnology, 010306 general physics, 0210 nano-technology, Settore FIS/03 - FISICA DELLA MATERIA, 01 natural sciences, time-resolved spectroscopy, exciton-phonon coupling
Published
2021
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18. An internet-based treatment for flying phobia using 360° images: A feasibility pilot study

Author

Mor, S., Botella, C., Campos, D., Carlbring, P., Tur, C., and Quero, S.

Subjects
treatment preferences, reality judgment, sense of presence, exposure therapy, Health Informatics, Internet-based intervention
Abstract

Registered at Clinicaltrials.gov (NCT03900559) on April 9, 2019. Retrospectively registered. Background: More research is needed in the field of Internet-delivered Cognitive Behavioral Treatments (ICBTs) for specific phobia in order to understand which characteristics are important in online exposure scenarios. The aim of the present work was to conduct a feasibility pilot study to explore participants' opinions, preferences, and acceptability ratings of two types of images (still images vs 360◦ navigable images) in an ICBT for Flying Phobia (FP). A secondary aim was to test the potential effectiveness of the two active treatment arms compared to a waiting list control group. An exploratory aim was to compare the role of navigable images vs. still images in the level of sense of presence and reality judgment and explore their possible mediation in treatment effectiveness. Methods: Participants were randomly allocated to three conditions: NO-FEAR Airlines with still images (n = 26), NO-FEAR Airlines with still and navigable images (n = 26), and a waiting list group (n = 26). Primary outcome measures were participants' opinions, preferences, satisfaction, and acceptance regarding the images used in the exposure scenarios. Secondary outcome measures included FP symptomatology outcomes and measures of sense of presence and reality judgment. Results: Participants in the study preferred navigable images over still images before and after treatment (over 84%), and they considered them more effective and logical for the treatment of their problem. However, adherence in the experimental conditions was low (42.3% dropout rate), and more participants withdrew from the group that included navigable images compared to the group that only included still images (14 vs. 8), with no statistical differences in attrition between the two conditions. NO-FEAR Airlines proved to be effective in reducing FP symptomatology compared to the control group, with large between-group effect sizes on all FP measures (ranging from 0.76 to 2.79). No significant mediation effect was found for sense of presence or reality judgment in treatment effectiveness. Discussion: The results of the current study suggest that participants prefer more immersive images in exposure scenarios, providing data that can help to design useful exposure scenarios to treat specific phobias in the future. They also provide evidence supporting the effectiveness of an ICBT for FP.

Published
2021

19. Identification of Biological and Pharmaceutical Mast Cell- and Basophil-Related Targets

Author

Klein, O., Ngo-Nyekel, F., Stefanache, T., Torres, R., Salomonsson, M., Hallgren, J., Rådinger, M., Bambouskova, M., Campbell, M., Cohen-Mor, S., Dema, B., Rose, C. G., Abrink, M., Charles, N., Ainooson, G., Paivandy, A., Pavlova, V. G., Serrano-Candelas, E., Yu, Y., Hellman, L., Jensen, B. M., Van Anrooij, B., Grootens, J., Gura, H. K., Stylianou, M., Tobio, A., Blank, U., Öhrvik, H., and Maurer, M.

Published
2016
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21. CVA-Flow novel telestroke system preliminary trial: reliability in determining NIHSS for acute ischemic stroke

Author

Mor S, Rotem S, Sona O, Marc R, Anna R, and Anner M

Subjects
Nihss score, medicine.medical_specialty, Stroke scale, business.industry, Neurological status, Neurological exam, medicine.disease, Emergency medicine, medicine, Suspected stroke, business, Stroke, Acute ischemic stroke, Reliability (statistics)
Abstract

BackgroundThe National Institutes of Health Stroke Scale (NIHSS) is the most recommended tool for objectively quantifying the impairment caused by a suspected stroke. Nevertheless, it is used almost solely by trained neurologists in the emergency departments (ED) setting. CVA-Flow (CVAid medical Ltd., Tel-Aviv, Israel) is a smartphone-based Telestroke system that captures the full NIHSS by video and enables a distant stroke physician to assess the patient’s neurological status, bringing forward the NIHSS to the pre-hospital setting.ObjectiveWe aimed to compare the reliability of an NIHSS score determined by a neurologist from afar, using the CVA-Flow platform, with a standard NIHSS assessment performed in the ED).MethodsIn this multi-center prospective trial, Patients admitted to the ED in Rambam hospital in Haifa, Israel, and Vall d’Hebron hospital (VdH) in Barcelona, Spain, had a neurological exam based on the NIHSS while being recorded by the system. A neurologist blinded to the results rated the NIHSS according to the videos offline.ResultsA total of 95 patients with a suspected stroke were included. Overall ICC was 0.936 (0.99 in VdH and 0.84 in Rambam), indicating excellent and good reliability, respectively.ConclusionRemote stroke assessment based on the NIHSS, using videos collected by the CVA-Flow platform, installed on a standard smartphone, is a reliable measurement as compared with bedside evaluation.

Published
2021
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22. COVID-19 lockdown-induced changes in NO2 levels across India observed by multi-satellite and surface observations

Author

Biswal, A, Singh, V, Singh, S, Kesarkar, AP, Ravindra, K, Sokhi, RS, Chipperfield, MP, Dhomse, SS, Pope, RJ, Singh, T, and Mor, S

Abstract

We have estimated the spatial changes in NO2 levels over different regions of India during the COVID-19 lockdown (25 March–3 May 2020) using the satellite-based tropospheric column NO2 observed by the Ozone Monitoring Instrument (OMI) and the Tropospheric Monitoring Instrument (TROPOMI), as well as surface NO2 concentrations obtained from the Central Pollution Control Board (CPCB) monitoring network. A substantial reduction in NO2 levels was observed across India during the lockdown compared to the same period during previous business-as-usual years, except for some regions that were influenced by anomalous fires in 2020. The reduction (negative change) over the urban agglomerations was substantial (∼ 20 %–40 %) and directly proportional to the urban size and population density. Rural regions across India also experienced lower NO2 values by ∼ 15 %–25 %. Localised enhancements in NO2 associated with isolated emission increase scattered across India were also detected. Observed percentage changes in satellite and surface observations were consistent across most regions and cities, but the surface observations were subject to larger variability depending on their proximity to the local emission sources. Observations also indicate NO2 enhancements of up to ∼ 25 % during the lockdown associated with fire emissions over the north-east of India and some parts of the central regions. In addition, the cities located near the large fire emission sources show much smaller NO2 reduction than other urban areas as the decrease at the surface was masked by enhancement in NO2 due to the transport of the fire emissions.

Published
2021

23. Transi??o do cuidado na sa?de: a constru??o de um conceito pelo/para Servi?o Social

Author

Mor?s, Fernanda Brenner and Bellini, Maria Isabel Barros

Subjects
Integrality, Transi??o do cuidado, Transitional care, SERVICO SOCIAL [CIENCIAS SOCIAIS APLICADAS], Pol?tica de sa?de, Integralidade, Trabalho do/a assistente social, Health policy, Social assistant work
Abstract

Esta disserta??o investiga como vem se constituindo o trabalho dos/as assistentes sociais na Transi??o do Cuidado na sa?de, e busca atrav?s dos objetivos analisar a concep??o da Transi??o do Cuidado na pol?tica de sa?de brasileira e a sua rela??o com o princ?pio da integralidade, identificar os desafios e potencialidades da Transi??o do Cuidado na Rede de Aten??o ? Sa?de (RAS), a fim de contribuir na qualifica??o do exerc?cio profissional da/o Assistente Social e consolida??o do princ?pio da integralidade no SUS, considerando as consequ?ncias da deteriora??o do ide?rio neoliberal na pol?tica de sa?de. Destaca as implica??es que atravessaram a elabora??o deste estudo ocasionadas pela pandemia do coronav?rus. Para isto, realizou-se um estudo qualitativo norteado pelo referencial te?rico do m?todo dial?tico cr?tico o que possibilita contribuir na explica??o do objeto de estudo em rela??o ? realidade social e orientar os processos interventivos. O cen?rio da pesquisa ? um Complexo de Servi?os de Sa?de, que integra servi?os de todos os pontos da RAS, e as participantes da pesquisa s?o assistentes socais vinculadas as unidades de interna??o hospitalar, unidades de sa?de da fam?lia e programa de atendimento domiciliar. A coleta dos dados desenvolveu-se na forma da triangula??o de dados para cercar o objeto e responder os objetivos deste estudo. Com o intuito de pesquisar o trabalho do/a assistente social na Transi??o do Cuidado utilizou-se a t?cnica de coleta coletiva de pesquisa Metaplan atrav?s de reuni?es on-line, devido as implica??es da pandemia pelo coronav?rus que atravessaram este estudo. Para qualificar o processo de investiga??o e desvendamento do objeto utilizou-se do tipo de pesquisa documental sobre os documentos legais da pol?tica de sa?de e levantamento e an?lise dos prontu?rios eletr?nicos dos/as usu?rios/as da interna??o hospitalar. A partir da revis?o de literatura e da an?lise da legisla??o de sa?de, foi identificado que, apesar a incipi?ncia de produ??o sobre o tema e a fragilidade na defini??o de um conceito, a Transi??o do Cuidado est? associada ao conceito ampliado de sa?de e em conson?ncia com os princ?pios do Sistema ?nico de Sa?de (SUS) em rela??o a garantia do acesso, integralidade das a??es, autonomia do usu?rio e direito a informa??o. A an?lise dos depoimentos das assistentes socais na constru??o do conceito da Transi??o do Cuidado evidenciou o car?ter coletivo da Transi??o do Cuidado confirmado atrav?s do encontro entre os diferentes atores em diferentes dimens?es e que como estrat?gia coletiva fomenta mudan?as na produ??o do cuidado em sa?de podendo transformar a realidade da pol?tica de sa?de como um todo. This dissertation investigates how the work of social workers in Health Care Transition has been constituted, and seeks through its objectives to analyze the concept of Care Transition in Brazilian health policy and its relationship with the principle of integrality, to identify the challenges and potentialities of the Transition of Care in the Health Care Network (RAS), in order to contribute to the qualification of the professional practice of the Social Worker and consolidation of the principle of integrality in the SUS, considering the consequences of the deterioration of the neoliberal ideology in politics of health. It highlights the implications that went through the elaboration of this study caused by the coronavirus pandemic. For this, a qualitative study was conducted, guided by the theoretical framework of the critical dialectical method, which makes it possible to contribute to the explanation of the object of study in relation to the social reality and to guide the interventional processes. The research scenario is a Health Services Complex, which integrates services from all parts of the RAS, and the research participants are social assistants linked to hospitalization units, family health units and home care program. Data collection was developed in the form of data triangulation to surround the object and answer the objectives of this study. In order to research the work of the social worker in the Transition of Care, the collective research collection technique Metaplan was used through online meetings, due to the implications of the coronavirus pandemic that crossed this study. To qualify the process of investigation and unveiling of the object, we used the type of documentary research on the legal documents of health policy and survey and analysis of the electronic medical records of the users of the hospitalization. From the literature review and the analysis of health legislation, it was identified that, despite the incipience of production on the theme and the fragility in the definition of a concept, the Transition of Care is associated with the expanded concept of health and in line with the principles of the Unified Health System (SUS) in relation to guaranteeing access, integrality of actions, user autonomy and right to information. The analysis of the testimonies of the social assistants in the construction of the Transition of Care concept evidenced the collective character of the Transition of Care confirmed through the meeting between the different actors in different dimensions and that as a collective strategy it fosters changes in the production of health care that can transform the reality of health policy as a whole. Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES

Published
2021

24. Additional file 4 of Autoantibody screening in Guillain���Barr�� syndrome

Author

Lleix��, Cinta, Mart��n-Aguilar, Lorena, Pascual-Go��i, Elba, Franco, Teresa, Caballero, Marta, de Luna, Noem��, Gallardo, Eduard, Su��rez-Calvet, Xavier, Mart��nez-Mart��nez, Laura, Diaz-Manera, Jordi, Rojas-Garc��a, Ricard, Cort��s-Vicente, Elena, Tur��n, Joana, Casasnovas, Carlos, Homedes, Christian, Guti��rrez-Guti��rrez, Gerardo, Jimeno-Montero, Mar��a Concepci��n, Berciano, Jos��, Sedano-Tous, Maria Jos��, Garc��a-Sobrino, Tania, Pardo-Fern��ndez, Julio, M��rquez-Infante, Celedonio, Rojas-Marcos, I��igo, Jeric��-Pascual, Ivonne, Mart��nez-Hern��ndez, Eugenia, Mor��s de la Tassa, Germ��n, Dom��nguez-Gonz��lez, Cristina, Ju��rez, C��ndido, Illa, Isabel, and Querol, Luis

Abstract

Additional file 4: Table 1. Statistical analysis of structures observed in IHC over monkey peripheral nerve. Table 2. Statistical comparison between GBS patients with and without anti-ganglioside antibodies.

Published
2021
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25. A guided Internet-delivered intervention for adjustment disorders: A randomized controlled trial

Author

Rachyla, I., Mor, S., Cuijpers, P., Botella, C., Castilla, D., Quero, S., Rachyla, I., Mor, S., Cuijpers, P., Botella, C., Castilla, D., and Quero, S.

Abstract

Evidence of self-help interventions for adjustment disorder (AjD) is limited. This study aims at testing in a randomized controlled trial (RCT) the effectiveness of a disorder-specific, Internet-delivered cognitive–behavioural therapy (ICBT) intervention for AjD. Participants were randomly allocated to either an ICBT with brief weekly telephone support (n = 34) or a waiting list group (n = 34). Beck's inventories for depression and anxiety were used as primary outcomes. The secondary outcomes were AjD symptoms, post-traumatic growth, positive and negative affect, and quality of life. In all, 76.5% of the participants completed the intervention. Compared with the control group, participants in the intervention condition showed significantly greater improvement in all outcomes (Cohen's d ranged from 0.54 to 1.21) except in anxiety symptoms measured by Beck Anxiety Inventory (d = 0.27). Only ICBT group showed a significant improvement in post-traumatic growth, positive and negative affect, and quality of life. The number of cases that achieved clinically meaningful change in all outcome measures was also higher in the ICBT group. All therapeutic gains were maintained at 3-, 6- and 12-month follow-ups. The current study provides evidence on the effectiveness of ICBT interventions to reduce the impact of AjD. Results suggest that brief self-help intervention with minimal therapist support is more effective than the mere passage of time in reducing the distress symptoms associated to the disorder and also can confer additional benefits.

Published
2021
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26. Update of Genetic Diversity of Porcine Circovirus Type 2 in Chile Evidences the Emergence of PCV2d Genotype.

Author

Ariyama, N, Agüero, B, Valdés, V, Berrios, F, Bucarey, S, Mor, S, Brito, B, Neira, V, Ariyama, N, Agüero, B, Valdés, V, Berrios, F, Bucarey, S, Mor, S, Brito, B, and Neira, V

Abstract

Porcine Circovirus 2 (PCV2) can cause multiple clinical conditions known as porcine circovirus-associated diseases (PCVAD). Before the wide availability of PCV2 vaccines, PCVAD resulted in significant losses to the global swine industry. PCV2's rapid evolutionary dynamics are comparable to single-stranded RNA viruses. Thus, shifts in the dominance and distribution of different genotypes may frequently occur, resulting in the emergence and spread of varying PCV2 genotypes and recombinant strains in swine. This study aims at identifying the PCV2 genotypes currently circulating in Chile. Seven hundred thirty-eight samples were obtained from 21 swine farms between 2020 and 2021. The samples were tested using PCR for species detection and genotyping. Sequencing and phylogenetic analyses were conducted in selected samples. PCV2 was detected in 26.9% of the PCR reactions and 67% of the sampled farms. The genotypes were determined in nine farms, PCV2a in one farm, PCV2b in four, and PCV2d in five, with PCV2b and PCV2d co-circulating in one farm. The phylogenetic analysis of twelve ORF2 sequences obtained (PCV2a = 5; PCV2b = 4; PCV2d = 3) showed a PCV2a Chilean strains monophyletic cluster; closely related to Chilean viruses collected in 2012 and 2013. Of the three different PCV2b sequenced viruses, two viruses were close to the root of the PCV2b group, whereas the remaining one grouped with a South Korean virus. PCV2d sequences were closely related to Asian viruses. A previously reported PCV2a/PCV2d recombinant strain was not detected in this study. Our results suggest the emergence and potential shift to PCV2d genotype in Chilean farms.

Published
2021

27. Case Report: First Report and Phylogenetic Analysis of Porcine Astroviruses in Chile.

Author

Flores, C, Ariyama, N, Bennett, B, Mena, J, Verdugo, C, Mor, S, Brito, B, Ramírez-Toloza, G, Neira, V, Flores, C, Ariyama, N, Bennett, B, Mena, J, Verdugo, C, Mor, S, Brito, B, Ramírez-Toloza, G, and Neira, V

Abstract

Porcine Astrovirus (PoAstV) causes mild diarrhea in young pigs and is considered an emerging virus in the swine industry worldwide. PoAstV has high genetic diversity and has been classified into five genetic lineages, PoAstV1-5. In Chile, only human astroviruses have been reported. This study aimed to determine the presence and genetic diversity of PoAstV circulating in intensive pig farms in Chile. Seventeen Chilean intensive swine farms from Valparaíso, Metropolitana, O'Higgins, Ñuble and Araucanía regions were sampled. A selection of oral fluid and fecal material samples from 1-80 days-old pigs were collected and analyzed using next-generation sequencing. The circulation of PoAstV was confirmed in all studied farms. We obtained complete or partial sequences of PoAstV-2 (n = 3), PoAstV-4 (n = 2), and PoAstV-5 (n = 7). In 15 out of 17 farms, we detected more than one lineage co-circulating. Phylogenetic analyses grouped the seven PoAstV-5 strains in a monophyletic cluster, closely related to the United States PoAstV-5 strains. The three PoAstV-2 were located into two separate sub-clusters. PoAstV-4 sequences are also grouped in two different clusters, all related to Japanese strains. Thus, our results indicate that PoAstV circulates in Chile with high frequency and diversity. However, the lack of reference sequences impairs local evolution patterns establishment and regional comparisons. This is the first contribution of PoAstV genomes in Latin America; more studies are needed to understand the diversity and impact of PoAstV on swine health.

Published
2021

28. Photoinduced modulation of the excitonic resonance via coupling with coherent phonons in a layered semiconductor

Author

Mor, Selene, Gosetti, Valentina, Molina-Sanchez, A., Sangalli, D., Achilli, Simona, Agekyan, V. F., Franceschini, Paolo, Giannetti, Claudio, Sangaletti, Luigi Ermenegildo, Pagliara, Stefania, Mor S. (ORCID:0000-0002-9067-8055), Gosetti V., Achilli S., Franceschini P., Giannetti C. (ORCID:0000-0003-2664-9492), Sangaletti L. (ORCID:0000-0001-9312-5862), Pagliara S. (ORCID:0000-0003-2966-3361), Mor, Selene, Gosetti, Valentina, Molina-Sanchez, A., Sangalli, D., Achilli, Simona, Agekyan, V. F., Franceschini, Paolo, Giannetti, Claudio, Sangaletti, Luigi Ermenegildo, Pagliara, Stefania, Mor S. (ORCID:0000-0002-9067-8055), Gosetti V., Achilli S., Franceschini P., Giannetti C. (ORCID:0000-0003-2664-9492), Sangaletti L. (ORCID:0000-0001-9312-5862), and Pagliara S. (ORCID:0000-0003-2966-3361)

Abstract

The coupling of excitons with atomic vibrations plays a pivotal role on the nonequilibrium optical properties of layered semiconductors. However, how exciton-phonon coupling manifests in the time and energy domains is still an open debate between experiment and theory. By means of time-resolved broadband optical reflectivity combined with ab initio calculations of a bismuth tri-iodide single crystal, we set the spectral fingerprints for the optical detection of exciton-phonon coupling in layered semiconductors. Our joint experimental and theoretical effort allows us to unravel the impact of exciton-phonon coupling by microscopically relating the photoinduced coherent energy modulation of the excitonic resonance to coherent optical phonons. This enables us to track the extent of the photoinduced atomic displacement in real space. Our findings represent a step forward on the road to coherent manipulation of the excitonic properties on ultrafast timescales.

Published
2021

33. Gaia Data Release 2. Variable stars in the colour-absolute magnitude diagram

Author

Collaboration, Gaia, Eyer, L., Rimoldini, L., Audard, M., Anderson, R., Nienartowicz, K., Glass, F., Marchal, O., Grenon, M., Mowlavi, N., Holl, B., Clementini, G., Aerts, C., Mazeh, T., Evans, D., Szabados, L., Brown, A, Vallenari, A., Prusti, T., de Bruijne, J., Babusiaux, C., Bailer-Jones, C, Biermann, M., Jansen, F., Jordi, C., Klioner, S, Lammers, U., Lindegren, L., Luri, X., Mignard, F., Panem, C., Pourbaix, D., Randich, S., Sartoretti, P., Siddiqui, H., Soubiran, C., Van Leeuwen, F., Walton, N., Arenou, Frédéric, Bastian, U., Cropper, M., Drimmel, R., Katz, D., Lattanzi, M., Bakker, J., Cacciari, C., Barache, C., Barata, C., Barbato, D., Barblan, F., Barklem, P., Barrado, D., Barros, M., Barstow, M., Bartholomé Muñoz, S., Bassilana, J.-L, Becciani, U., Bellazzini, M., Berihuete, A., Bertone, S., Bianchi, L., Bienaymé, O., Blanco-Cuaresma, S., Boch, T., Boeche, C., Bombrun, A., Borrachero, R., Bossini, D., Bouquillon, S., Bourda, G., Bragaglia, A., Bramante, L., Breddels, M., Bressan, A., Brouillet, N., Brüsemeister, T., Brugaletta, E., Bucciarelli, B., Burlacu, A., Busonero, D., Butkevich, A, Buzzi, R., Caffau, E., Cancelliere, R., Cannizzaro, G., Cantat-Gaudin, T., Carballo, R., Carlucci, T., Carrasco, J, Casamiquela, L., Castellani, M., Castro-Ginard, A., Charlot, P., Chemin, L., Chiavassa, A., Cocozza, G., Costigan, G., Cowell, S., Crifo, F., Crosta, M., Crowley, C., Cuypers, J., Dafonte, C., Damerdji, Y., Dapergolas, A., David, P., David, M., De Laverny, P., De Luise, F., De March, R., De Martino, D., De Souza, R., de Torres, A., Debosscher, J., del Pozo, E., Delbo, M., Delgado, A., Delgado, H., Diakité, S., Diener, C., Distefano, E., Dolding, C., Drazinos, P., Durán, J., Enke, H., Eriksson, K., Esquej, P., Bontemps, G, Fabre, C., Fabrizio, M., Faigler, S., Falcão, A., Casas, M, Federici, L., Fedorets, G., Fernique, P., Figueras, F., Filippi, F., Findeisen, K., Fonti, A., Fraile, E., Fraser, M., Frézouls, B., Gai, M., Galleti, S., Garabato, D., García-Sedano, F., Garofalo, A., Hobbs, D., Hofmann, W., Holland, G, Huckle, H., Hypki, A., Icardi, V., Janßen, K., Jevardat de Fombelle, G., Jonker, P., Ordenovic, C., Ordóñez-Blanco, D., Osborne, P., Pagani, C., Pagano, I., Pailler, F., Palacin, H., Palaversa, L., Panahi, A., Steele, A., Steidelmüller, H., Stephenson, C., Stoev, H., Suess, F., Surdej, J., Szegedi-Elek, E., Tapiador, D., Taris, F., Tauran, G., Taylor, M., Teixeira, R., Terrett, D., Teyssandier, P., Thuillot, W., Titarenko, A., Torra Clotet, F, Turon, C., Ulla, A., Utrilla, E., Uzzi, S., Vaillant, M., Valentini, G., Valette, V., van Elteren, A., Hemelryck, E, Van Leeuwen, M., Vaschetto, M., Vecchiato, A., Veljanoski, J., Viala, Y., Vicente, D., Vogt, S., von Essen, C., Voss, H., Bailer-Jones, C. A. L., Klioner, A., Castañeda, J., Chaoul, L., Cheek, N., De Angeli, F., Fabricius, C., Guerra, R., Masana, E., Messineo, R., Panuzzo, P., Portell, J., Riello, M., Seabroke, M., Tanga, P., Thévenin, F., Gracia-Abril, G., Comoretto, G., Garcia-Reinaldos, M., Teyssier, D., Altmann, M., Andrae, R., Bellas-Velidis, I., Benson, K., Berthier, J., Blomme, R., Burgess, P., Busso, G., Carry, B., Cellino, A., Clotet, M., Creevey, O., Davidson, M., De Ridder, J., Delchambre, L., Dell’Oro, A., Ducourant, C., Fernández-Hernández, J., Fouesneau, M., Frémat, Y., Galluccio, L., García-Torres, M., González-Núñez, J., González-Vidal, J., Gosset, E., Guy, L., Halbwachs, L., Hambly, N., Harrison, L., Hernández, J., Hestroffer, D., Hodgkin, T., Hutton, A., JASNIEWICZ, Gérard, Jean-Antoine-Piccolo, A., Jordan, S., Korn, A., Krone-Martins, A., Lanzafame, C., Lebzelter, T., Löffler, W., Manteiga, M., Marrese, M., Martín-Fleitas, M., Moitinho, A., Mora, A., Muinonen, K., Osinde, J., Pancino, E., Pauwels, T., J.M., Petit, Recio-Blanco, A., Richards, J., Robin, A. C., Sarro, L., Siopis, C., Smith, M., Sozzetti, A., Süveges, M., Torra, J., van Reeven, W., Abbas, U., Abreu Aramburu, A., Accart, S., Altavilla, G., Alvarez, M., Alvarez, R., Alves, J., Andrei, A., Anglada Varela, E., Antiche, E., Antoja, T., Arcay, B., Astraatmadja, L., Bach, N., Baker, G., Balaguer-Núñez, L., Balm, P., Barklem, S., Bassilana, L., Butkevich, G., Carrasco, M., Edvardsson, B., Eynard Bontemps, G., Farràs Casas, M., Garralda, N., Gavel, A., Gavras, P., Gerssen, J., Geyer, R., Giacobbe, P., Gilmore, G., Girona, S., Giuffrida, G., Gomes, M., Granvik, M., Gueguen, A., Guerrier, A., GUIRAUD, J., Gutiérrez-Sánchez, R., Haigron, R., Hatzidimitriou, D., Hauser, M., Haywood, M., Heiter, U., Helmi, A., Heu, J., Hilger, T., Holl, G., Jonker, G., Juhasz, L., Julbe, F., Karampelas, A., Kewley, A., Klar, J., Kochoska, A., Kohley, R., Kolenberg, K., Kontizas, M., Kontizas, E., Koposov, S., Kordopatis, G., Kostrzewa-Rutkowska, Z., Koubsky, P., Lambert, S., Lanza, F., Lasne, Y., Lavigne, B., Le Fustec, Y., Le Poncin-Lafitte, C., Lebreton, Y., Leccia, S., Leclerc, N., Lecoeur-Taibi, I., Lenhardt, H., Leroux, F., Liao, S., Licata, E., Lindstrøm, P., Lister, T., Livanou, E., Lobel, A., López, M., Lorenz, D., Managau, S., Mann, R., Mantelet, G., Marchant, M., Marconi, M., Marinoni, S., Marschalkó, G., Marshall, D., Martino, M., Marton, G., Mary, N., Massari, D., Matijevič, G., McMillan, J., Messina, S., Michalik, D., Millar, R., Molina, D., Molina, R., Molnar, L., Montegriffo, P., Mor, R., Mor, T., Mor, S., Mor, D., Mulone, F., Muraveva, T., Musella, I., Nelemans, G., Nicastro, L., Noval, L., O’Mullane, W., PAWLAK, M., Piersimoni, M., Pineau, F., Plachy, E., Plum, G., Poggio, E., Poujoulet, E., Prša, A., Pulone, L., Racero, E., Ragaini, S., Rambaux, N., Ramos-Lerate, M., Regibo, S., Reylé, C., Riclet, F., Ripepi, V., Riva, A., Rixon, G., Roegiers, T., Roelens, M., Romero-Gomez, M., Rowell, N., Royer, F., Ruiz-Dern, L., Sadowski, G., Sagristà Sellés, T., Sahlmann, J., Salgado, J., Salguero, E., Sanna, N., Santana-Ros, T., Sarasso, M., Savietto, H., Schultheis, M., Sciacca, E., Segol, M., Segovia, C., Segransan, D., Shih, C., Siltala, L., Silva, F., Smart, L., Smith, K., Solano, E., Solitro, F., Sordo, R., Soria Nieto, S., Souchay, J., Spagna, A., Spoto, F., Stampa, U., Clotet, F., Van Hemelryck, E., Votruba, V., Voutsinas, S., Walmsley, G., Weiler, M., Wertz, O., Wevers, T., Wyrzykowski, Ł., Yoldas, A., Žerjal, M., Ziaeepour, H., Zorec, J., Zschocke, S., Zucker, S., Zurbach, C., Zwitter, T., Aerts, C, De Ridder, J, Debosscher, J, Kolenberg, K, Nelemans, G, Regibo, S, Geneva Observatory, Université de Genève = University of Geneva (UNIGE), ISDC Data Centre for Astrophysics, Galaxies, Etoiles, Physique, Instrumentation (GEPI), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Observatoire Astronomique de l'Université de Genève (ObsGE), Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), School of Physics and Astronomy [Tel Aviv] (TAU), Raymond and Beverly Sackler Faculty of Exact Sciences [Tel Aviv] (TAU), Tel Aviv University (TAU)-Tel Aviv University (TAU), Konkoly Observatory, Research Centre for Astronomy and Earth Sciences [Budapest], Hungarian Academy of Sciences (MTA)-Hungarian Academy of Sciences (MTA), INAF - Osservatorio Astronomico di Padova (OAPD), Istituto Nazionale di Astrofisica (INAF), Agence Spatiale Européenne = European Space Agency (ESA), European Space Research and Technology Centre (ESTEC), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Universität Greifswald - University of Greifswald, Institut de Ciencies del Cosmos (ICCUB), Universitat de Barcelona (UB), Lund Observatory, Lund University [Lund], Departament d'Astronomia i Meteorologia [Barcelona] (DAM), Joseph Louis LAGRANGE (LAGRANGE), Université Nice Sophia Antipolis (1965 - 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Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Aberystwyth University, Institute for Mathematics, Astrophysics and Particle Physics (IMAPP), Radboud University [Nijmegen], Geophysical Laboratory [Carnegie Institution], Carnegie Institution for Science, Institut d'Astrophysique et de Géophysique [Liège], Université de Liège, Instituto de Astronomia, Geofísica e Ciências Atmosféricas [São Paulo] (IAG), Universidade de São Paulo = University of São Paulo (USP), Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Dipartimento di Fisica, Politecnico di Milano [Milan] (POLIMI), Astrometry, INAF - Osservatorio Astrofisico di Torino (OATo), Istituto Nazionale di Astrofisica (INAF)-Istituto Nazionale di Astrofisica (INAF), Karl-Franzens-Universität Graz, Institute of Astronomy [Cambridge], University of Cambridge [UK] (CAM), University of Barcelona, European Space Astronomy Centre (ESAC), Department of Physics and Astronomy [UCL London], Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Centre d'études spatiales de la biosphère (CESBIO), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Instituut voor Sterrenkunde [Leuven], Laboratoire Univers et Particules de Montpellier (LUPM), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Groupement de Recherche et d'Etudes en Gestion à HEC (GREGH), Ecole des Hautes Etudes Commerciales (HEC Paris)-Centre National de la Recherche Scientifique (CNRS), Observatoire aquitain des sciences de l'univers (OASU), Université Sciences et Technologies - Bordeaux 1 (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), SIM/IDL Faculdade de Ciências da Universidade de Lisboa (FCUL), University of Lisboa, Finnish Geospatial Research Institute (FGI), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Foundation for Research and Technology-Hellas, Foundation for Research and Technology - Hellas (FORTH), DEE, Budapest University of Technology and Economics [Budapest] (BME), Université de Bordeaux (UB)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique de Rennes (IPR), Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS), INAF - Osservatorio Astronomico di Capodimonte (OAC), Laboratoire d'Ingienerie des Polymères pour les Hautes Technologies (LIPHT), Ecole européenne de chimie, polymères et matériaux [Strasbourg]-Centre National de la Recherche Scientifique (CNRS), Atmel Corporation (ATMEL), ATMEL, TKK Helsinki University of Technology (TKK), Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO), Département Recherches Subatomiques (DRS-IPHC), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Ciènces del Cosmos (ICC), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Astronomical Observatory [Poznan], Adam Mickiewicz University in Poznań (UAM), Institute of Hydrology, University of Freiburg [Freiburg], Department of Astrophysics [Nijmegen], Radboud University [Nijmegen]-Radboud University [Nijmegen], Institut d'Astrophysique de Paris (IAP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Lohrmann Observatory, Technische Universität Dresden = Dresden University of Technology (TU Dresden), University of Ljubljana, University of Geneva [Switzerland], Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Université de Genève (UNIGE), School of Physics and Astronomy [Tel Aviv], Tel Aviv University [Tel Aviv], Agence Spatiale Européenne (ESA), European Space Agency (ESA), Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Universität Heidelberg [Heidelberg], Universiteit Leiden [Leiden], Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Université Pierre et Marie Curie - Paris 6 (UPMC)-Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris (FRDPENS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Radboud university [Nijmegen], Carnegie Institution for Science [Washington], Universidade de São Paulo (USP), Centre National de la Recherche Scientifique (CNRS)-Université de Lille-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM), Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS), Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Université Sciences et Technologies - Bordeaux 1-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Radboud university [Nijmegen]-Radboud university [Nijmegen], Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), PSL Research University (PSL)-PSL Research University (PSL)-Centre National de la Recherche Scientifique (CNRS), Università di Bologna [Bologna] (UNIBO), Centre National d'Études Spatiales [Toulouse] (CNES)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Université Libre de Bruxelles [Bruxelles] (ULB), Instituto Nacional de Técnica Aeroespacial (INTA)-Consejo Superior de Investigaciones Científicas [Spain] (CSIC)-Instituto Nacional de Técnica Aeroespacial (INTA)-Consejo Superior de Investigaciones Científicas [Spain] (CSIC), PSL Research University (PSL)-PSL Research University (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Royal Observatory of Belgium [Brussels], Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Instituto de Astronomia, Geofisica e Ciencias Atmosfericas [Sao Paulo] (IAG), PSL Research University (PSL)-PSL Research University (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université de Lille-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université de Montpellier (UM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Osservatorio Astronomico di Bologna (OABO), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Technische Universität Dresden (TUD), Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC)-Instituto Nacional de Técnica Aeroespacial (INTA)-Consejo Superior de Investigaciones Científicas [Madrid] (CSIC)-Instituto Nacional de Técnica Aeroespacial (INTA), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Montpellier 2 - Sciences et Techniques (UM2), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Universidad de Cantabria, Kapteyn Astronomical Institute, Astronomy, Research unit Nuclear & Hadron Physics, CTS - Centro de Tecnologia e Sistemas, UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias, Gaia Collaboration, ITA, GBR, FRA, DEU, ESP, BEL, DNK, FIN, NLD, PRT, Arenou, Frédéric, Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Department of Physics, and Universitat de Barcelona

Subjects
Absolute magnitude, Brightness, catalog, Variable stars, Astronomy, Stars: variables: general, stars: general, stars: variables: general, stars: oscillations, binaries: eclipsing, surveys, methods: data analysis, Binaries: eclipsing, rr lyrae stars, Astrophysics, Methods: data analysis, Stars: general, Stars: oscillations, Surveys, 01 natural sciences, [PHYS] Physics [physics], variables: general [Stars], Astrophysics::Solar and Stellar Astrophysics, cepheid pulsation models, data analysis [Methods], 010303 astronomy & astrophysics, Physics, search, [PHYS]Physics [physics], general [Stars], 520 Astronomy, Clusters of stars, eclipsing [Binaries], Astrophysics::Instrumentation and Methods for Astrophysics, ESTRELAS BINÁRIAS, Astrometry, Star cluster, Astrophysics - Solar and Stellar Astrophysics, Magnitude (astronomy), Cúmuls d'estels, [SDU.ASTR.GA]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA], Astrophysics::Earth and Planetary Astrophysics, [SDU.ASTR.GA] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Galactic Astrophysics [astro-ph.GA], astro-ph.SR, Astrometria, oscillations [Stars], asteroseismology, Astrophysics::Cosmology and Extragalactic Astrophysics, stars: variables, general, stars, oscillations, Settore FIS/05 - Astronomia e Astrofisica, 0103 physical sciences, [SDU.ASTR.SR] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR], Astrophysique, Astrophysics::Galaxy Astrophysics, 010308 nuclear & particles physics, variability, [SDU.ASTR.SR]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR], Astronomy and Astrophysics, 115 Astronomy, Space science, Stars, Galaxy, Estels, Space and Planetary Science, Variable star, Parallax, [PHYS.ASTR] Physics [physics]/Astrophysics [astro-ph], Estels variables, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

Context. The ESA Gaia mission provides a unique time-domain survey for more than 1.6 billion sources with G less than or similar to 21 mag., Aims. We showcase stellar variability in the Galactic colour-absolute magnitude diagram (CaMD). We focus on pulsating, eruptive, and cataclysmic variables, as well as on stars that exhibit variability that is due to rotation and eclipses., Methods. We describe the locations of variable star classes, variable object fractions, and typical variability amplitudes throughout the CaMD and show how variability-related changes in colour and brightness induce "motions". To do this, we use 22 months of calibrated photometric, spectro-photometric, and astrometric Gaia data of stars with a significant parallax. To ensure that a large variety of variable star classes populate the CaMD, we crossmatched Gaia sources with known variable stars. We also used the statistics and variability detection modules of the Gaia variability pipeline. Corrections for interstellar extinction are not implemented in this article., Results. Gaia enables the first investigation of Galactic variable star populations in the CaMD on a similar, if not larger, scale as was previously done in the Magellanic Clouds. Although the observed colours are not corrected for reddening, distinct regions are visible in which variable stars occur. We determine variable star fractions to within the current detection thresholds of Gaia. Finally, we report the most complete description of variability-induced motion within the CaMD to date., Conclusions. Gaia enables novel insights into variability phenomena for an unprecedented number of stars, which will benefit the understanding of stellar astrophysics. The CaMD of Galactic variable stars provides crucial information on physical origins of variability in a way that has previously only been accessible for Galactic star clusters or external galaxies. Future Gaia data releases will enable significant improvements over this preview by providing longer time series, more accurate astrometry, and additional data types (time series BP and RP spectra, RVS spectra, and radial velocities), all for much larger samples of stars.

Published
2019
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38. Law’s author, things personated, political representation

Author

Mor, S and Philp, M

Subjects
Democratic government, Philosophy of law, Political science, Legal philosophy, Intellectual History
Abstract

This dissertation proposes a normative theory of political representation grounded in popular sovereignty and positive law, rather than in democracy and efficient labour allocation. The first three chapters assess the contributions to the idea of representation of three early modern thinkers. Hobbes proposes a formal model of authorised action at a distance, but, contrary to a long-standing consensus in political thought, not an actual theory of representation. Rousseau, a well-known opponent of representation, proposes ideas about government, sovereignty, and positive law, which, despite his contrary intentions, form a foundation for a normative theory of representation. Sieyes refines concepts from both to create a more mature practical statement on representation which he attempts to implement in three revolutionary constitutions in France in the 1790's. The next three chapters make an argument connecting representation to law creation. First the concept of a decision is defined, and then abstracted through various levels of political authority and action. Law creation is distinguished from all other classes of authorised political decision making by four unique properties which tie in with problems initially raised by the early modern philosophers regarding popular sovereignty. Various numbers of authorised actors are considered as constituting political bodies credentialed to carry out the relevant decisions identified as meeting the minimal conditions of law, and ultimately only assembly — a body numbering in the hundreds, with a reserved place for making recognised decisions, and a formal connection to expressed popular preferences — meets the conceptual requirements of the class of decisions mooted. The thesis ends with an argument connecting law to representation as the solution to the problem of plurality.

Published
2016

40. Global trends in infectious diseases at the wildlife–livestock interface

Author

Wiethoelter, A K, Beltran-Alcrudo, D, Kock, R A, and Mor, S M

Abstract

The role and significance of wildlife–livestock interfaces in disease ecology has largely been neglected, despite recent interest in animals as origins of emerging diseases in humans. Scoping review methods were applied to objectively assess the relative interest by the scientific community in infectious diseases at interfaces between wildlife and livestock, to characterize animal species and regions involved, as well as to identify trends over time. An extensive literature search combining wildlife, livestock, disease, and geographical search terms yielded 78,861 publications, of which 15,998 were included in the analysis. Publications dated from 1912 to 2013 and showed a continuous increasing trend, including a shift from parasitic to viral diseases over time. In particular there was a significant increase in publications on the artiodactyls–cattle and bird–poultry interface after 2002 and 2003, respectively. These trends could be traced to key disease events that stimulated public interest and research funding. Among the top 10 diseases identified by this review, the majority were zoonoses. Prominent wildlife–livestock interfaces resulted largely from interaction between phylogenetically closely related and/or sympatric species. The bird–poultry interface was the most frequently cited wildlife–livestock interface worldwide with other interfaces reflecting regional circumstances. This review provides the most comprehensive overview of research on infectious diseases at the wildlife–livestock interface to date.

Published
2015

41. Ultrafast Electronic Band Gap Control in an Excitonic Insulator

Author

Mor, Selene, Herzog, M., Golez, D., Werner, P., Eckstein, M., Katayama, N., Nohara, M., Takagi, H., Mizokawa, T., Monney, C., Stahler, J., Mor S. (ORCID:0000-0002-9067-8055), Mor, Selene, Herzog, M., Golez, D., Werner, P., Eckstein, M., Katayama, N., Nohara, M., Takagi, H., Mizokawa, T., Monney, C., Stahler, J., and Mor S. (ORCID:0000-0002-9067-8055)

Abstract

We report on the nonequilibrium dynamics of the electronic structure of the layered semiconductor Ta2NiSe5 investigated by time- and angle-resolved photoelectron spectroscopy. We show that below the critical excitation density of FC=0.2 mJ cm-2, the band gap narrows transiently, while it is enhanced above FC. Hartree-Fock calculations reveal that this effect can be explained by the presence of the low-temperature excitonic insulator phase of Ta2NiSe5, whose order parameter is connected to the gap size. This work demonstrates the ability to manipulate the band gap of Ta2NiSe5 with light on the femtosecond time scale.

Published
2017

42. Reliability and validity of subjective well-being under neuroleptics scale-short form-Turkish version [Antipsikotik tedavisi alti{dotless}ndaki hastalar için öznel iyilik hali ölçe?inin Türkçe versiyonunun geçerlik ve güvenirli?i]

Author

Pazvantoglu O., Simsek O.F., Aydemir O., Sarisoy G., Korkmaz I.Z., Mor S., Boke O., Ucok A., İstanbul Arel Üniversitesi, Pazvantoglu, O., Department of Psychiatry, Ondokuz Mayis University School of Medicine, School of Medicine, Atatürk Street, Kurupelit, 55139, Samsun, Turkey, Simsek, O.F., Department of Psychology, Arel University, Istanbul, Turkey, Aydemir, O., Department of Psychiatry, Celal Bayar University School of Medicine, Manisa, Turkey, Sarisoy, G., Department of Psychiatry, Ondokuz Mayis University School of Medicine, School of Medicine, Atatürk Street, Kurupelit, 55139, Samsun, Turkey, Korkmaz, I.Z., Department of Psychiatry, Ondokuz Mayis University School of Medicine, School of Medicine, Atatürk Street, Kurupelit, 55139, Samsun, Turkey, Mor, S., Department of Psychiatry, Ondokuz Mayis University School of Medicine, School of Medicine, Atatürk Street, Kurupelit, 55139, Samsun, Turkey, Boke, O., Department of Psychiatry, Ondokuz Mayis University School of Medicine, School of Medicine, Atatürk Street, Kurupelit, 55139, Samsun, Turkey, and Ucok, A., Department of Psychiatry, Istanbul University School of Medicine, Istanbul, Turkey

Subjects
Subjective wellbeing, Schizophrenia, The SWNS
Abstract

Objective: The Subjective Well-Being Under Neuroleptics Scale (SWNS) is a self-reported measure that evaluates the state of well-being of schizophrenis patients using antipsychotic drugs independently of psychotic symptoms. This study was intended to establish the validity and reliability of the Turkish version of the scale. Methods: The Cronbach alpha coefficient was calculated for reliability analysis of the scale, which was translated into Turkish and applied to 103 schizophrenia patients. The criterion validity was examined by correlation with reference scales (Turkish Version of the Functional Remission of General Schizophrenia, The Short Form of the World Health Organization Quality of Life) concurrently in use. The construct validity of the scale was assured using both exploratory and confirmatory factor analyses. Findings: The Turkish version of the scale was found to have a high reliability co-efficient (0.881). In terms of total scores, the correlation with other scales is mediumgood. However, the results of the Turkish version factor analysis were incompatible with the sub-dimensions of the original scale. Conclusions: Our findings show that the Turkish version of this scale is a valid and reliable tool in the evaluation of states of subjective well-being of schizophrenic patients using antipsychotic drugs. On the other hand, we recommend that studies to be conducted in Turkey use only the scale total score.

Published
2012

43. Dual-hormone Changes Track Bargaining Performance

Author

Mehta, PH (Pranjal), Mor, S, Yap, A, Prasad, S, and Department of Organisation and Personnel Management

Subjects
hormones, hormone substitutes, and hormone antagonists
Abstract

In the present research, we found that endogenous testosterone and cortisol changes were jointly related to bargaining outcomes. In a face-to-face competitive negotiation (Study 1) and a laboratory-based bargaining game (Study 2), testosterone rises were associated with high earnings and high relationship quality, but only if cortisol dropped. If cortisol rose, testosterone rises were associated with low earnings and poor relationship quality. Conflict between financial and social goals was related to the financially costly dual-hormone profile (testosterone increase and cortisol decrease), whereas the absence of such conflict was related to the financially adaptive dual-hormone profile (testosterone increase and cortisol increase). The findings suggest that when cortisol decreases, rising testosterone is implicated in adaptive bargaining behavior that maximizes earnings and relationship quality. But when cortisol increases, rising testosterone is related to conflict between social and financial motives, weak earnings, and poor relationship quality. These results imply that there are both bright and dark sides to rising testosterone in economic social interactions that depend on fluctuations in cortisol.

Published
2015

46. Defence styles and social adaptation during a depressive episode: Bipolar depression vs. major depression

Author

Sarisoy G., Pazvantoğlu O., özturan D.D., Ay N.D., Yilman T., Mor S., Gümüş K., and Ondokuz Mayıs Üniversitesi

Subjects
Social adaptation, medicine.medical_specialty, Bipolar disorder, medicine.disease, Positive correlation, Unipolar mania, Psychiatry and Mental health, Mania, medicine, Mood disorders, Major depressive disorder, Psychiatry, Psychology, Recurrent, Depression (differential diagnoses), Clinical psychology
Abstract

Objective: The aim of this study was to perform a comparative investigation of defense styles in major and bipolar depression patients and to determine the relationship between defense styles and social functions. Method: Patients in an acute depressive episode diagnosed with major depressive disorder or bipolar disorder were included, along with healthy controls. The Defense Styles Questionnaire-40 was used to determine participants' defense styles and the Social Adaptation Self-evaluation Scale to determine social adaptation. Results: Total mature defense scores were lower in both depression groups than in the controls. Total immature defense scores were higher in the bipolar group than in the controls. A positive correlation was determined between social adaptation and mature defense in both depression groups. Self-esteem emerged as a predictor for social adaptation in both depression groups, and depression level as a predictor for social adaptation in the bipolar group. Conclusion: Focus on mature defenses, self-esteem and severity of depression is required in order to enhance social adaptation in depressive episodes.

Published
2014

47. PENGARUH CAMPURAN BAHAN BAKAR PREMIUM-HIDROGEN -ETANOL 99% TERHADAP PERFORMANSI MESIN GENSET OTTO

Author

Algris H. Mor S, Tulus B. Sitorus, Taufiq B. N, Dian M. Nasution, A. Husein Siregar, and Zulkifli L

Abstract

Penelitian ini dilatarbelakangi oleh kelangkaan minyak yang terus-menerus terjadi, yang dimana manusia disadarkan bahwa cadangan minyak bumi dunia semakin menipis, sementara itu pemakaiannya terus meningkat. Untuk itulah diperlukan energi alternatif yang sumbernya tidak akan pernah mengalami kelangkaan. Adalah etanol dan hidrogen yang merupakan bahan bakar yang berasal dari sumber yang tak terbatas. Selama lahan masih ada etanol akan terus dapat diproduksi dan selama lautan masih menutupi dunia ini selama itu hidrogen juga dapat diproduksi. Tujuan penelitian ini adalah mengetahui perbandingan performansi dan emisi gas buang dari mesin genset Otto 4-langkah merk STARKE Tipe GFH1900LX dengan menggunakan bahan bakar premium, etanol, campuran premium-etanol dan campuran premium-etanol-hidrogen. Penelitian ini dilakukan dengan cara menimbang bahan bakar. Kemudian, memberikan beban pada mesin genset yang telah dihidupkan, tegangan dan kuat arus diukur dengan multimeter, putaran diukur dengan tachometer dan waktu habis bahan bakar dihitung dengan stopwatch, kemudian data dianalisa. Adapun hasil penelitian ini terlihat bahwa hasil performansi dari mesin genset terlihat cukup baik. Seperti daya yang dihasilkan dapat terpenuhi hingga beban 1000 watt kecuali pada etanol hanya sebatas 600 watt saja. Dan untuk penghasilan daya optimum itu pada masing-masing bahan bakar didapat perbandinga Sfc yaitu premium 100% sebesar 923,6453 g/kw.jam, etanol 99% sebesar 1404,878 g/kw.jam, campuran premium 75%+etanol 25% sebesar 940,7666 g/kw.jam dan campuran (premium 75% +etanol 99%) 97,5% + Hidrogen 2,5% sebesar 836,2369 g/kw.jam. yang menandakan bahwa campuran hidrogen membuat bahan bakar campuran menjadi lebih hemat.

Published
2016
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