Publications of Ali Kilcik ordered by citations

A list of publications authored or co-authored by Ali Kilcik, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0002-0094-1762

73	Time Distributions of Large and Small Sunspot Groups Over Four Solar Cycles Kilcik, A., Yurchyshyn, V. B., Abramenko, V., Goode, P. R., Ozguc, A., Rozelot, J. P. & Cao, W., 2011, ApJ, 731, 30
61	Statistical Distribution of Size and Lifetime of Bright Points Observed with the New Solar Telescope Abramenko, Valentyna, Yurchyshyn, Vasyl, Goode, Philip & Kilcik, Ali, 2010, ApJ, 725, L101
57	Prediction of solar cycle 25: a non-linear approach Sarp, V., Kilcik, A., Yurchyshyn, V., Rozelot, J. P. & Ozguc, A., 2018, MNRAS, 481, 2981
56	Cyclic and Long-Term Variation of Sunspot Magnetic Fields Pevtsov, Alexei A., Bertello, Luca, Tlatov, Andrey G., Kilcik, Ali, Nagovitsyn, Yury A. & Cliver, Edward W., 2014, Solar Physics, 289, 593
54	Periodicities in Solar Flare Index for Cycles 21 - 23 Revisited Kilcik, A., Özgüç, A., Rozelot, J. P. & Ataç, T., 2010, Solar Physics, 264, 255
53	Analysis of the Hemispheric Sunspot Number Time Series for the Solar Cycles 18 to 24 Chowdhury, P., Kilcik, A., Yurchyshyn, V., Obridko, V. N. & Rozelot, J. P., 2019, Solar Physics, 294, 142
48	Nonlinear Prediction of Solar Cycle 24 Kilcik, A., Anderson, C. N. K., Rozelot, J. P., Ye, H., Sugihara, G. & Ozguc, A., 2009, ApJ, 693, 1173
35	Flare-production potential associated with different sunspot groups Eren, S., Kilcik, A., Atay, T., Miteva, R., Yurchyshyn, V., Rozelot, J. P. & Ozguc, A., 2017, MNRAS, 465, 68
35	A brief history of the solar oblateness. A review Damiani, C., Rozelot, J. P., Lefebvre, S., Kilcik, A. & Kosovichev, A. G., 2011, Journal of Atmospheric and Solar-Terrestrial Physics, 73, 241
33	Maximum Coronal Mass Ejection Speed as an Indicator of Solar and Geomagnetic Activities Kilcik, A., Yurchyshyn, V. B., Abramenko, V., Goode, P. R., Gopalswamy, N., Ozguc, A. & Rozelot, J. P., 2011, ApJ, 727, 44
33	Sunspot Count Periodicities in Different Zurich Sunspot Group Classes Since 1986 Kilcik, A., Ozguc, A., Yurchyshyn, V. & Rozelot, J. P., 2014, Solar Physics, 289, 4365
32	Solar Cycle 24: Curious Changes in the Relative Numbers of Sunspot Group Types Kilcik, A., Yurchyshyn, V. B., Ozguc, A. & Rozelot, J. P., 2014, ApJ, 794, L2
27	Dynamics in Sunspot Umbra as Seen in New Solar Telescope and Interface Region Imaging Spectrograph Data Yurchyshyn, V., Abramenko, V. & Kilcik, A., 2015, ApJ, 798, 136
20	Properties of Umbral Dots as Measured from the New Solar Telescope Data and MHD Simulations Kilcik, A., Yurchyshyn, V. B., Rempel, M., Abramenko, V., Kitai, R., Goode, P. R., Cao, W. & Watanabe, H., 2012, ApJ, 745, 163
19	Temporal and Periodic Variations of Sunspot Counts in Flaring and Non-Flaring Active Regions Kilcik, A., Yurchyshyn, V., Donmez, B., Obridko, V. N., Ozguc, A. & Rozelot, J. P., 2018, Solar Physics, 293, 63
19	Temporal and Periodic Variation of the MCMESI for the Last Two Solar Cycles; Comparison with the Number of Different Class X-ray Solar Flares Kilcik, Ali, Chowdhury, Partha, Sarp, Volkan, Yurchyshyn, Vasyl, Donmez, Burcin, Rozelot, Jean-Pierre & Ozguc, Atila, 2020, Solar Physics, 295, 159
17	One Possible Reason for Double-Peaked Maxima in Solar Cycles: Is a Second Maximum of Solar Cycle 24 Expected? Kilcik, A. & Ozguc, A., 2014, Solar Physics, 289, 1379
16	Coronal Mass Ejections and the Index of Effective Solar Multipole Obridko, V. N., Ivanov, E. V., Özgüç, A., Kilcik, A. & Yurchyshyn, V. B., 2012, Solar Physics, 281, 779
13	Solar Radius Variations: An Inquisitive Wavelength Dependence Rozelot, Jean Pierre, Kosovichev, Alexander & Kilcik, Ali, 2015, ApJ, 812, 91
12	Solar Radius Determination from Total Solar Eclipse Observations on 29 March 2006 Kilcik, A., Sigismondi, C., Rozelot, J. P. & Guhl, K., 2009, Solar Physics, 257, 237
11	Magnetic Field Dynamics and Varying Plasma Emission in Large-scale Coronal Loops Şahin, S., Yurchyshyn, V., Kumar, P., Kilcik, A., Ahn, K. & Yang, X., 2019, ApJ, 873, 75
11	Regional sun climate interaction Kilcik, A., 2005, Journal of Atmospheric and Solar-Terrestrial Physics, 67, 1573
11	Spatial Distribution of the Origin of Umbral Waves in a Sunspot Umbra Yurchyshyn, Vasyl, Kilcik, Ali, Şahin, Seray, Abramenko, Valentina & Lim, Eun-Kyung, 2020, ApJ, 896, 150
10	Periodic Behavior of Selected Solar, Geomagnetic and Cosmic Activity Indices during Solar Cycle 24 Kilcik, Ali, Rozelot, Jean-Pierre & Ozguc, Atila, 2024, Universe, 10, 107
10	Critical frequencies of the ionospheric F1 and F2 layers during the last four solar cycles: Sunspot group type dependencies Yiğit, Erdal, Kilcik, Ali, Elias, Ana Georgina, Dönmez, Burçin, Ozguc, Atila, Yurchshyn, Vasyl & Rozelot, Jean-Pierre, 2018, Journal of Atmospheric and Solar-Terrestrial Physics, 171, 157
10	Temporal and Periodic Analysis of Penumbra─Umbra Ratio for the Last Four Solar Cycles Chowdhury, Partha, Kilcik, Ali, Saha, Ankit, Rozelot, Jean-Pierre, Obridko, Vladimir & Erdélyi, Robertus, 2024, Solar Physics, 299, 19
10	Periodic Variation of Solar Flare Index for the Last Solar Cycle (Cycle 24) Ozguc, Atila, Kilcik, Ali, Sarp, Volkan, Yeșilyaprak, Hülya & Pektaș, Rıza, 2021, Advances in Astronomy, 2021, 5391091
9	Possible traces of solar activity effect on the surface air temperature of Turkey Kilcik, A., Özgüç, A., Rozelot, J. P. & Yeșilyurt, S., 2008, Journal of Atmospheric and Solar-Terrestrial Physics, 70, 1669
9	Effects of Hysteresis Between Maximum CME Speed Index and Typical Solar Activity Indicators During Cycle 23 Özgüç, A., Kilcik, A. & Rozelot, J. P., 2012, Solar Physics, 281, 839
9	Active Latitude Oscillations Observed on the Sun Kilcik, A., Yurchyshyn, V., Clette, F., Ozguc, A. & Rozelot, J.-P., 2016, Solar Physics, 291, 1077
7	Physical Characteristics of Umbral Dots Derived from a High-Resolution Observations Kilcik, Ali, Sarp, Volkan, Yurchyshyn, Vasyl, Rozelot, Jean-Pierre & Ozguc, Atila, 2020, Solar Physics, 295, 58
7	The Ratio Between the Number of Sunspot and the Number of Sunspot Groups Georgieva, K., Kilçik, A., Nagovitsyn, Yu. & Kirov, B., 2017, Geomagnetism and Aeronomy, 57, 776
6	Temporal and Periodic Variations of the Solar Flare Index During the Last Four Solar Cycles and Their Association with Selected Geomagnetic-Activity Parameters Ozguc, Atila, Kilcik, Ali & Yurchyshyn, Vasyl, 2022, Solar Physics, 297, 112
5	Solar radius variations: new look on the wavelength dependence Rozelot, Jean-Pierre, Kosovichev, Alexander & Kilcik, Ali, 2016, Solar and Stellar Flares and their Effects on Planets (Editors: Kosovichev, A. G., Hawley, S. L. & Heinzel, P.), IAU Symposium, 320, p. 342
5	Cosmic Ray Modulation with the Maximum CME Speed Index During Solar Cycles 23 and 24 Sarp, Volkan, Kilcik, Ali, Yurchyshyn, Vasyl, Ozguc, Atila & Rozelot, Jean-Pierre, 2019, Solar Physics, 294, 86
5	Latitude dependency of solar flare index-temperature relation occuring over middle and high latitudes of Atlantic-Eurasian region Kilcik, A., Özgüç, A. & Rozelot, J. P., 2010, Journal of Atmospheric and Solar-Terrestrial Physics, 72, 1379
4	Nearly Century-scale Variation of the Sun's Radius Hiremath, K. M., Rozelot, J. P., Sarp, V., Kilcik, A., Pavan, D. G. & Gurumath, Shashanka R., 2020, ApJ, 891, 151
4	The evolution of flaring and non-flaring active regions Kilcik, A., Yurchyshyn, V., Sahin, S., Sarp, V., Obridko, V., Ozguc, A. & Rozelot, J. P., 2018, MNRAS, 477, 293
3	Determination of the optimum number of sample points to classify land cover types and estimate the contribution of trees on ecosystem services using the I-Tree Canopy tool Selim, Serdar, Dönmez, Burçin & Kilçik, Ali, 2023, Integrated Environmental Assessment and Management, 19, 726
3	Temporal Offsets Between Maximum CME Speed Index and Solar, Geomagnetic, and Interplanetary Indicators During Solar Cycle 23 and the Ascending Phase of Cycle 24 Özgüç, A., Kilcik, A., Georgieva, K. & Kirov, B., 2016, Solar Physics, 291, 1533
2	Possible traces of solar activity effect on the surface air temperature of mid-latitudes Kilcik, Ali, Özgüç, Atila & Rozelot, Jean-Pierre, 2010, Solar and Stellar Variability: Impact on Earth and Planets (Editors: Kosovichev, Alexander G., Andrei, Alexandre H. & Rozelot, Jean-Pierre), IAU Symposium, 264, p. 343
1	Signature of a possible relationship between the maximum CME speed index and the critical frequencies of the F1 and F2 ionospheric layers: Data analysis for a mid-latitude ionospheric station during the solar cycles 23 and 24 Kilcik, Ali, Ozguc, Atila, Yiğit, Erdal, Yurchyshyn, Vasyl & Donmez, Burcin, 2018, Journal of Atmospheric and Solar-Terrestrial Physics, 171, 131
1	Complexity in Dst index values over Solar Cycle 24 Rabiu, Babatunde, Kılçık, Ali, Fuwape, Ibiyinka & Ogunjo, Samuel, 2025, Astrophysics and Space Science, 370, 75
1	Relationships Between Physical Parameters of Umbral Dots Measured for 12 Sunspot Umbras with the Goode Solar Telescope Calisir, M. Ali, Yazici, H. Tayfun, Kilcik, Ali & Yurchyshyn, Vasyl, 2023, Solar Physics, 298, 103
1	Obtaining Height Information Using a 2-D Top View UAV Image with the Help of Spherical Astronomy Selim, Serdar, Kalaycı, Mustafa & Kılçık, Ali, 2020, Journal of the Indian Society of Remote Sensing, 48, 1083
0	Simplex Projection Predictions of the Remainder of Solar Cycle 25 and the Next Solar Cycle 26 Based on the Monthly Mean Sunspot Numbers Gerçeker, Kemalhan, Kilcik, Ali, Ozguc, Atila & Yurchyshyn, Vasyl, 2025, Solar Physics, 300, 169
0	Unveiling Stellar Cores and Multipole Moments via their Flattening Rozelot, Jean-Pierre, Damiani, Cilia, Kilcik, Ali, Tayoglu, Berrak & Lefebvre, Sandrine, 2011, Lecture Notes in Physics, Berlin Springer Verlag (Editors: Rozelot, Jean-Pierre & Neiner, Coralie), p.161