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1. Multicolor emission tuning of ZnS@SiO₂-Eu³⁺ composite as potential application in light-emitting devices

   In this report, we present luminescent properties of a composite based on zinc sulfide quantum dots (ZnS QDs) in a SiO ₂ matrix, doped with different...

   Alejandra Córdova-Rubio, Aldo Zazueta-Raynaud, ... Mario Enrique Alvarez-Ramos in Applied Physics A

   Article 21 October 2023
   

2. Extensive diffuse Lyman-α emission correlated with cosmic structure

   The intergalactic medium represents the dominant reservoir of baryons at high redshift, traces the architecture of the cosmic web dominated by dark...

   D. Christopher Martin, Behnam Darvish, ... Anna M. Moore in Nature Astronomy

   Article 28 September 2023
   

3. Induced red emission and diamagnetic maintenance in cubic Sb₂O₃ nanostructures via nitrogen insertion

   To study the influence of nitrogen on the properties of Sb ₂ O ₃ nanostructures, a synthetic strategy was adopted to insert nitrogen into Sb ₂ O ₃ lattice....

   S. H. Mohamed, Ali A. Alhazime in Optical and Quantum Electronics

   Article 05 April 2024
   

4. X-ray Emission of Massive Stars and Their Winds

   Most types of massive stars display X-ray emission that is strongly affected by the properties of their stellar winds. Single nonmagnetic OB stars...

   Gregor Rauw in Handbook of X-ray and Gamma-ray Astrophysics

   Reference work entry 2024
   

5. L-U-band multiwavelength Brillouin-Raman fiber laser assisted by a broadband pump source

   We demonstrate the generation of multiple lasing wavelength in the L- and U-band from a Brillouin-Raman fiber laser. It was designed in a full-open...

   A. W. Al-Alimi, N. A. Cholan, ... M. A. Mahdi in Optical and Quantum Electronics

   Article 17 October 2023
   

6. Science with a Small Two-Band UV-Photometry Mission III: Active Galactic Nuclei and Nuclear Transients

   In this review, the third one in the series focused on a small two-band UV-photometry mission, we assess possibilities for a small UV two-band...

   M. Zajaček, B. Czerny, ... J. Krtička in Space Science Reviews

   Article Open access 29 March 2024
   

7. Stabilization of Narrow-Band Operation of Semiconductor DFB Laser Self-Injection Locked to a PM Fiber Ring Cavity

   Abstract

   This work presents a scheme for narrowing and stabilizing the narrow-band emission of a distributed feedback semiconductor laser diode...

   I. S. Panyaev, P. A. Itrin, ... A. A. Fotiadi in Bulletin of the Lebedev Physics Institute

   Article 01 December 2023
   

8. Investigations on near band-edge optical excitation response in bulk ZnTe single crystals

   This paper reports study of Raman and Photoluminescence (PL) characteristics of ZnTe crystal excited by near band-edge laser. The Raman spectra...

   Priyanka, Sudeep Verma, ... Meenakshi Srivastava in Applied Physics A

   Article 16 January 2024
   

9. Space-Based Multi-band Astronomical Variable Objects Monitor (SVOM)

   The space-based multi-band astronomical variable objects monitor (SVOM) is a Sino-French space mission dedicated to the study of gamma-ray bursts...

   Jianyan Wei, Bertrand Cordier in Handbook of X-ray and Gamma-ray Astrophysics

   Living reference work entry 2023
   

10. Search for Nonthermal X-ray Emission in the Ophiuchus Galaxy Cluster

    Abstract

    We present the results of our study of the X-ray emission from the Ophiuchus galaxy cluster based on INTEGRAL/IBIS data in the energy range...

    R. A. Krivonos in Astronomy Letters

    Article 01 November 2022
    

11. An emission-state-switching radio transient with a 54-minute period

    Long-period radio transients are an emerging class of extreme astrophysical events of which only three are known. These objects emit highly...

    M. Caleb, E. Lenc, ... B. W. Stappers in Nature Astronomy

    Article Open access 05 June 2024
    

12. Structural design of random lasers with specified emission bands

    The structure of the disordered gain media for a two-dimensional random laser was designed to achieve the specified emission spectrum by treating the...

    Takashi Okamoto, Ryo Ohshige, Haruto Nakajima in Optical Review

    Article 27 January 2024
    

13. L-band PON (NG-PON2) fault detection/monitoring and PWR using C-band ASEN and FBGs

    With the propelling high capacity demands, long band (L-Band) passive optical networks (PONs) are getting extra consideration nowadays and fault...

    Shippu Sachdeva, Jagjit Malhotra, Manoj Kumar in Optical and Quantum Electronics

    Article 22 June 2022
    

14. Study of Emission Spectra of Cl-, Br-, and I-Containing Targets in the 3‒6.5 nm Spectral Range under Pulsed Laser Irradiation

    Abstract

    We describe results of studying emission spectra of Cl-, Br-, and I-containing liquid jet targets in the 3‒6.5 nm wavelength range under...

    V. E. Guseva, S. A. Garakhin, ... N. I. Chkhalo in Bulletin of the Lebedev Physics Institute

    Article 03 December 2023
    

15. Non-reciprocal band structures in an exciton–polariton Floquet optical lattice

    Periodic temporal modulation of Hamiltonians can induce geometrical and topological phenomena in the dynamics of quantum states. Using the...

    Yago del Valle Inclan Redondo, **ngran Xu, ... Michael D. Fraser in Nature Photonics

    Article Open access 23 April 2024
    

16. Generating Radiation at the Third Harmonic in a High-Current Relativistic Ka-Band Gyrotron

    Abstract

    Theoretical and experimental studies are performed of the generation of radiation in the mode of frequency multiplication at the third...

    E. B. Abubakirov, A. N. Denisenko, ... R. M. Rozental in Bulletin of the Russian Academy of Sciences: Physics

    Article 01 January 2024
    

17. Rapid, noncontact, sensitive, and semiquantitative characterization of buffered hydrogen-fluoride-treated silicon wafer surfaces by terahertz emission spectroscopy

    Advances in modern semiconductor integrated circuits have always demanded faster and more sensitive analytical methods on a large-scale wafer. The...

    Dongxun Yang, Abdul Mannan, ... Masayoshi Tonouchi in Light: Science & Applications

    Article Open access 25 November 2022
    

18. Deciphering Lyman-α emission deep into the epoch of reionization

    During the epoch of reionization, the first galaxies were enshrouded in pristine neutral gas, with one of the brightest emission lines in...

    Callum Witten, Nicolas Laporte, ... Charlotte Simmonds in Nature Astronomy

    Article Open access 18 January 2024
    

19. Nanostructured Emission Current Sources in Multiwire Proportional Chambers

    Abstract

    The mechanism of occurrence of spontaneous self-sustained currents in a multiwire proportional chamber from the experiment at the Large...

    A. A. Arkhipov, M. E. Buzoverya, ... M. V. Suyasova in Bulletin of the Russian Academy of Sciences: Physics

    Article 08 September 2023
    

20. The case for a minute-long merger-driven gamma-ray burst from fast-cooling synchrotron emission

    For decades, gamma-ray bursts (GRBs) have been broadly divided into long- and short-duration bursts, lasting more or less than 2 s, respectively....

    Benjamin P. Gompertz, Maria Edvige Ravasio, ... Asaf Pe’er in Nature Astronomy

    Article 07 December 2022