Search Results - "Sabin, L"

COVID-19 exacerbating inequalities in the US by Dorn, Aaron van, Cooney, Rebecca E, Sabin, Miriam L

“…According to Sharrelle Barber of Drexel University Dornsife School of Public Health (Philadelphia, PA, USA), the pre-existing racial and health inequalities…”
Get full text

Rings and arcs around evolved stars – II. The Carbon Star AFGL 3068 and the Planetary Nebulae NGC 6543, NGC 7009, and NGC 7027 by Guerrero, M A, Ramos-Larios, G, Toalá, J A, Balick, B, Sabin, L

“…ABSTRACT We present a detailed comparative study of the arcs and fragmented ring-like features in the haloes of the planetary nebulae (PNe) NGC 6543, NGC 7009,…”
Get full text

Spatiokinematic models of five nova remnants: correlations between nova shell axial ratio, expansion velocity, and speed class by Santamaría, E, Guerrero, M A, Zavala, S, Ramos-Larios, G, Toalá, J A, Sabin, L

“…ABSTRACT We present long-slit intermediate-dispersion spectroscopic observations and narrow-band direct imaging of four classical nova shells, namely T Aur, HR…”
Get full text

Angular Expansion of Nova Shells by Santamaría, E., Guerrero, M. A., Ramos-Larios, G., Toalá, J. A., Sabin, L., Rubio, G., Quino-Mendoza, J. A.

“…Nova shells can provide important information on their distance, their interactions with circumstellar and interstellar media, and the evolution in morphology…”
Get full text

3D physical structure and angular expansion of the remnant of the recurrent nova T Pyx by Santamaría, E, Toalá, J A, Guerrero, M A, Ramos-Larios, G, Sabin, L

“…ABSTRACT We present the analysis of archival Very Large Telescope (VLT) Multi-Unit Spectroscopic Explorer (MUSE) and multi-epoch Hubble Space Telescope (HST)…”
Get full text

AGB winds in interacting binary stars by Bermúdez-Bustamante, Luis C, García-Segura, G, Steffen, W, Sabin, L

“…ABSTRACT We perform numerical simulations to investigate the stellar wind from interacting binary stars. Our aim is to find analytical formulae describing the…”
Get full text

First detection of surface magnetic fields in post-AGB stars: the cases of U Monocerotis and R Scuti by Sabin, L., Wade, G. A., Lèbre, A.

“…While several observational investigations have revealed the presence of magnetic fields in the circumstellar envelopes, jets and outflows of post-asymptotic…”
Get full text

Hot white dwarf candidates from the IGAPS-GALEX cross-match by Gómez-Muñoz, M A, Sabin, L, Raddi, R, Wells, R D

“…ABSTRACT White dwarf (WD) stars are often associated with the central stars of planetary nebulae (CSPNe) on their way to the cooling track. A large number of…”
Get full text

Midwifery centers as enabled environments for midwifery: A quasi experimental design assessing women's birth experiences in three models of care in Bangladesh, before and during covid by Stevens, Jennifer Rebecca, Sabin, Lora L, Onyango, Monica A, Sarker, Malabika, Declercq, Eugene

“…The midwifery model of care is a human rights-based approach (HRBA) that is unique and appropriate for the majority of healthy pregnant women, yet full…”
Get full text

Shaping the nebula around the symbiotic system R Aquarii by Santamaría, E, Toalá, J A, Liimets, T, Guerrero, M A, Botello, M K, Sabin, L, Ramos-Larios, G

“…ABSTRACT We present an analysis of high-dispersion spectroscopic observations of the symbiotic system R Aquarii (R Aqr) obtained with the Manchester Echelle…”
Get full text

Peering into the central region of a nano-quasar: XMM–Newton and Chandra views of the CH Cyg symbiotic system by Toalá, J A, González-Martín, O, Karovska, M, Montez, R, Botello, M K, Sabin, L

“…ABSTRACT We present the analysis of archival XMM–Newton and Chandra observations of CH Cyg, one of the most studied symbiotic stars (SySts). The combination of…”
Get full text

Grantecan spectroscopic observations and confirmations of planetary nebulae candidates in the Northern Galactic Plane by Ritter, Andreas, Parker, Q A, Sabin, L, Le Dû, P, Mulato, L, Patchick, D

“…ABSTRACT We present Gran Telescopio Canarias (GTC) spectroscopic confirmations of 55 faint Planetary Nebulae (PNe) candidates discovered largely in the INT…”
Get full text

QU Vul: An integral field spectroscopy case study of a nova shell by Santamaría, E, Guerrero, M A, Toalá, J A, Ramos-Larios, G, Sabin, L

“…ABSTRACT We present GTC MEGARA high-dispersion integral field spectroscopic observations of the nova remnant QU Vul, which provide a comprehensive 3D view of…”
Get full text

Equity and unmet need of non-communicable diseases services in Saudi Arabia using a National Household Survey (2019) by Alattas, Maha, Gordon, Sarah, Sabin, Lora L, El-Jardali, Fadi, Wirtz, Veronika J

“…Saudi Arabia is implementing a comprehensive health system transformation in health services provision, governance, and financing. Given the high burden of…”
Get full text

Detailed studies of IPHAS sources – II. Sab 19, a true planetary nebula and its mimic crossing the Perseus Arm by Guerrero, M A, Ortiz, R, Sabin, L, Ramos-Larios, G, Alfaro, E J

“…ABSTRACT The INT Photometric Hα Survey (IPHAS) has provided us with a number of new emission-line sources, among which planetary nebulae (PNe) constitute an…”
Get full text

Planetary nebulae with Wolf–Rayet-type central stars – III. A detailed view of NGC 6905 and its central star by Gómez-González, V M A, Rubio, G, Toalá, J A, Guerrero, M A, Sabin, L, Todt, H, Gómez-Llanos, V, Ramos-Larios, G, Mayya, Y D

“…ABSTRACT We present a multiwavelength characterization of the planetary nebula (PN) NGC 6905 and its [Wolf–Rayet]-type ([WR]) central star (CSPN) HD 193949…”
Get full text

Etiology of severe pneumonia in Ecuadorian children by Jonnalagadda, Sivani, Rodríguez, Oswaldo, Estrella, Bertha, Sabin, Lora L, Sempértegui, Fernando, Hamer, Davidson H

“…In Latin America, community-acquired pneumonia remains a major cause of morbidity and mortality among children. Few studies have examined the etiology of…”
Get full text

Planetary nebulae with Wolf–Rayet-type central stars – IV. NGC 1501 and its mixing layer by Rubio, G, Toalá, J A, Todt, H, Sabin, L, Santamaría, E, Ramos-Larios, G, Guerrero, M A

“…ABSTRACT Theory predicts that the temperature of the X-ray-emitting gas (∼106 K) detected from planetary nebulae (PNe) is a consequence of mixing or thermal…”
Get full text

A submillimeter polarization analysis of Frosty Leo by Sabin, L, Zhang, Q, Vázquez, R, Steffen, W

“…Abstract We present a polarimetric investigation of the protoplanetary nebula Frosty Leo performed with the Submillimeter Array. We were able to detect, in the…”
Get full text

Extended X-ray emission from the classic nova DQ Her – on the possible presence of a magnetized jet by Toalá, J A, Guerrero, M A, Santamaría, E, Ramos-Larios, G, Sabin, L

“…ABSTRACT We present an analysis of archival Chandra and XMM–Newton observations of the magnetically active cataclysmic variable DQ Her and the shell around it…”
Get full text