X-Ray Timing Properties of GX 1+4

2016-10-14
Serim, Muhammed Miraç
Sahiner, Seyda
Serim Cerri, Danjela
Inam, Sitki Cagdas
Baykal, Altan
We present timing analysis of accreting X-ray pulsar GX 1+4 using the RXTE-PCA observations between 2001 and 2002. By constructing a phase connected timing solution for the source, we measured their spin frequencies and updated the long-term pulse frequency history of this source. We also reviewed the relation between frequency derivative and X-ray flux during this episode.
11th Integral Conference: Gamma-Ray Astrophysics in Multi-Wavelength Perspective (10 - 14 Ekim 2016)

Suggestions

Identification of gene mutations ınvolved in drug resistance in liver cancer using rna-seq data analysis
Shojeai, Mona; Akhan, Ece; Acar, Aybar Can; Atalay, Rengül (null; 2017-06-28)
Cancer is the leading cause of death worldwide and the risk increases with aging. A significant concern in cancer research is the detection of cancer drug resistance associated somatic mutations. According to Global Cancer Statistics (GCS) liver cancer is the 5th most common and 2nd deadliest cancer in the world. Over the past two decades, the death rate for liver cancer increased by 2.5% per year and incidents were 3 times higher in men than in women (American Cancer ...
2-İNDOLİL-1-NİTRO TÜREVLERİNİN ENANTİYOSEÇİCİ SENTEZİ
Tanyeli, Cihangir(2017-12-31)
2-İNDOLİL-1-NİTRO TÜREVLERİNİN ENANTİYOSEÇİCİ SENTEZİ
Synthesis and characterization of fluorine-substituted polyanilines
Cihaner, A; Önal, Ahmet Muhtar (Elsevier BV, 2001-09-01)
Poly(2-fluoroaniline), P2FAN, poly(3-fluoroaniline). P3FAN. and poly(4-fluoroaniline), P4FAN, have been synthesized from fluorine substituted aniline monomers in aqueous acidic medium using potassium dichromate as oxidizing agent. Characterization of polymer products has been carried out using FTIR, and NMR spectroscopic techniques. Thermal analysis of polyfluoroaniline powders was also investigated using differential scanning calorimetry and thermogravimetric analysis. To compare the structural properties ...
The Impact of Online ICT on the Dimensions of Social Capital
Gürsoy, Serkan (Science And Technology Policies Research Center, Middle East Technical University (Ankara, Turkey), 2014)
This study aims to investigate the impact of information and communication technologies on social capital. It evaluates ICT in terms of “knowledge sharing.” Similarly, social capital is taken into consideration in terms of organizational context. Within such a framework, constructs affiliated with these two concepts have been investigated. This investigation shows that communication technologies and social media technologies do have similar as well as varied...
Determination of doxorubicin amount conjugated to mPEG-b-PCL copolymer via pH sensitive hydrazone bond pH duyarlı hidrazon bağıyla mPEG-b-PCL kopolimerine konjuge edilen doksorubisin miktarının belirlenmesi
Işik, Gülhan; Tezcaner, Ayşen; Hasırcı, Nesrin; Kızıltay, Aysel (2022-1-01)
Turk Hijyen ve Deneysel Biyoloji Dergisi. All Rights Reserved.Objective: The aim of this study was to find the efficient medium to bind an anticancer drug, Doxorubicin (DOX), to a synthesized polymer, methoxy poly(ethylene glycol)-block-polycaprolactone (mPEG-b-PCL) via pH sensitive hydrazone bonds and to determine the amount of conjugated drug. Methods: DOX conjugation was carried out in two different media [dimethyl sulfoxide (DMSO) and methanol-trifluoroacetic acid (MeOH-TFA)]. The amount of conjugated d...
Citation Formats
M. M. Serim, S. Sahiner, D. Serim Cerri, S. C. Inam, and A. Baykal, “X-Ray Timing Properties of GX 1+4,” presented at the 11th Integral Conference: Gamma-Ray Astrophysics in Multi-Wavelength Perspective (10 - 14 Ekim 2016), Amsterdam, Netherlands, 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/73407.