Search Results - "Chiotellis, A."

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  1. 1

    ‘Ears’ formation in supernova remnants: overhearing an interaction history with bipolar circumstellar structures by Chiotellis, A, Boumis, P, Spetsieri, Z T

    “…ABSTRACT A characteristic feature that is frequently found in nearby supernova remnants (SNRs) is the existence of two antisymmetric, local protrusions that…”
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    Planetary nebulae hosting accreting white dwarfs: a possible solution for the mysterious cut-off of planetary nebula luminosity function? by Souropanis, D, Chiotellis, A, Boumis, P, Jones, D, Akras, S

    “…ABSTRACT Many binary companions to the central stars of planetary nebulae (PNe) are found to be inflated, perhaps indicating that accretion onto the central…”
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  3. 3

    Planetary Nebula NGC 2818: Revealing its complex 3D morphology by Derlopa, S, Akras, S, Amram, P, Boumis, P, Chiotellis, A, de Oliveira, C Mendes

    “…ABSTRACT We carry out an advanced morpho-kinematic analysis of the Planetary Nebula (PN) NGC 2818, whose complex morphology is described by a basic bipolar…”
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  4. 4

    First 3D morpho-kinematic model of supernova remnants. The case of VRO 42.05.01 (G166.0+4.3) by Derlopa, S, Boumis, P, Chiotellis, A, Steffen, W, Akras, S

    “…ABSTRACT We present the first three-dimensional (3D) morpho-kinematic (MK) model of a supernova remnant (SNR), using as a case study the Galactic SNR VRO…”
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    The sculpting of rectangular and jet-like morphologies in supernova remnants by anisotropic equatorially confined progenitor stellar winds by Velázquez, P F, Meyer, D M-A, Chiotellis, A, Cruz-Álvarez, A E, Schneiter, E M, Toledo-Roy, J C, Reynoso, E M, Esquivel, A

    “…ABSTRACT Thermonuclear and core-collapse supernova remnants (SNRs) are the nebular leftovers of defunct stars. Their morphology and emission properties provide…”
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    Modelling the cometary structure of the planetary nebula HFG1 based on the evolution of its binary central star V664 Cas by Chiotellis, A., Boumis, P., Nanouris, N., Meaburn, J., Dimitriadis, G.

    “…HFG1 is the first well-observed planetary nebula (PN) which reveals a cometary-like structure. Its main morphological features consist of a bow-shaped shell,…”
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  7. 7

    Detection of optical emission from the supernova remnant G7.7–3.7 by Domček, V, Hernández Santisteban, J V, Chiotellis, A, Boumis, P, Vink, J, Akras, S, Souropanis, D, Zhou, P, de Burgos, A

    “…ABSTRACT We present the first optical study of the supernova remnant (SNR) G7.7–3.7, with the aim of determining its evolutionary phase since it has been…”
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  8. 8

    Deep optical study of the mixed-morphology supernova remnant G 132.7+1.3 (HB3) by Boumis, P, Chiotellis, A, Fragkou, V, Akras, S, Derlopa, S, Kopsacheili, M, Leonidaki, I, Alikakos, J, Palaiologou, E V, Harvey, E, Souropanis, D

    “…ABSTRACT We present optical CCD images of the large supernova remnant (SNR) G 132.7+1.3 (HB3) covering its full extent for the first time, in the emission…”
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  9. 9

    Linking the properties of accreting white dwarfs with the ionization state of their ambient medium by Souropanis, D, Chiotellis, A, Boumis, P, Chatzikos, M, Akras, S, Piersanti, L, Ruiter, A J, Ferland, G J

    “…ABSTRACT Steadily accreting white dwarfs (WDs) are efficient sources of ionization and thus are able to create extended ionized nebulae in their vicinity…”
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  10. 10

    The Interaction of Type Ia Supernovae with Planetary Nebulae: The Case of Kepler’s Supernova Remnant by Chiotellis, A., Boumis, P., Spetsieri, Z. T.

    Published in Galaxies (01-06-2020)
    “…One of the key methods for determining the unknown nature of Type Ia supernovae (SNe Ia) is the search for traces of interaction between the SN ejecta and the…”
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  11. 11

    Simulated non-thermal emission of the supernova remnant G1.9 + 0.3 by Villagran, M A, Gómez, D O, Velázquez, P F, Meyer, D M-A, Chiotellis, A, Raga, A C, Esquivel, A, Toledo-Roy, J C, Vargas-Rojas, K M, Schneiter, E M

    “…ABSTRACT Supernova remnants are the nebular leftover of defunct stellar environments, resulting from the interaction between a supernova blastwave and the…”
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    Rectangular core-collapse supernova remnants: application to Puppis A by Meyer, D M-A, Velázquez, P F, Petruk, O, Chiotellis, A, Pohl, M, Camps-Fariña, A, Petrov, M, Reynoso, E M, Toledo-Roy, J C, Schneiter, E M, Castellanos-Ramírez, A, Esquivel, A

    “…ABSTRACT Core-collapse supernova remnants are the gaseous nebulae of galactic interstellar media (ISM) formed after the explosive death of massive stars. Their…”
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  14. 14

    Discovery of an optical cocoon tail behind the runaway HD 185806 by Spetsieri, Z T, Boumis, P, Chiotellis, A, Akras, S, Derlopa, S, Shetye, S, Meyer, D M-A, Bowman, D M, Gvaramadze, V V

    “…ABSTRACT Studies on the circumstellar structures around evolved stars provide vital information on the evolution of the parent star and the properties of the…”
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  15. 15

    Modelling the interaction of thermonuclear supernova remnants with circumstellar structures: the case of Tycho's supernova remnant by Chiotellis, A., Kosenko, D., Schure, K. M., Vink, J., Kaastra, J. S.

    “…The well-established Type Ia remnant of Tycho's supernova (SN 1572) reveals discrepant ambient medium-density estimates based on either the measured dynamics…”
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    Synthesis, characterization and biological evaluation of novel neutral fac-M(CO)3(SNO) complexes (M=Re, 99mTc) bearing the o-methoxyphenylpiperazine moiety by Chiotellis, A., Tsoukalas, C., Pelecanou, M., Pirmettis, I., Papadopoulos, M.

    Published in Applied radiation and isotopes (01-06-2012)
    “…The synthesis, characterization and biological evaluation of two new neutral tricarbonyl fac-M(CO)3(SNO) (M=Re, 99mTc) bearing o-methoxyphenylpiperazine as…”
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    Planetary nebulae hosting accreting white dwarfs: A possible solution for the mysterious cut-off of Planetary Nebula Luminosity Function? by Souropanis, D, Chiotellis, A, Boumis, P, Jones, D, Akras, S

    Published 14-02-2023
    “…Many binary companions to the central stars of planetary nebulae (PNe) are found to be inflated, perhaps indicating that accretion onto the central star might…”
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    Journal Article